UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ij8Ak3UQRrrpjZxzgxPmIOl6bDl27oK5NE25BWvKcp8=' 
WHERE 
  key_id = 'a465778119d421054f41c11d001a7f81d9521a69b80c6606114c277c883f8902' 
  AND (
    token = 'Ij8Ak3UQRrrpjZxzgxPmIOl6bDl27oK5NE25BWvKcp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )