UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqUjk/84rjxSH8rNP21+Pp3q1//SwXmzaAMh6jkkrQc=' 
WHERE 
  key_id = '09893a87e95e4a9f586ea4c69c9e1ee4f04a7d3590fb996ff165b3bd7707cc32' 
  AND (
    token = 'AqUjk/84rjxSH8rNP21+Pp3q1//SwXmzaAMh6jkkrQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )