UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwcxY2CLZaOwtVFKnr3M6Uypg1a2V6cCm7K7HVpGoDU=' 
WHERE 
  key_id = '0914763ff23e225cdc80b197eabe0eb95f2714a23c8c9ff46d0cf32bbad29dad' 
  AND (
    token = 'YwcxY2CLZaOwtVFKnr3M6Uypg1a2V6cCm7K7HVpGoDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036