UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfBI7V3SQDzawb3QS+26/ixw4jekQ3Pheh7NCF2GxCE=' 
WHERE 
  key_id = 'f0319ce597998688373927e1896868c23800c667004b155590681547b4b99056' 
  AND (
    token = 'UfBI7V3SQDzawb3QS+26/ixw4jekQ3Pheh7NCF2GxCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034