UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1o7PpVCxEBmvOwD23CCPi6PW9FOTB0+3h6cAf8t/d/Q=' 
WHERE 
  key_id = '1bf6cef62a78de16d9c5ae900eb696b0a23c664ce674405c1e2af66e2585cad8' 
  AND (
    token = '1o7PpVCxEBmvOwD23CCPi6PW9FOTB0+3h6cAf8t/d/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )