UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XIuVTrivXe0cpfppdJRqoP1ollgI2GUQcmHHNAh21A=' 
WHERE 
  key_id = '614994f25085f05871947f40fcb361a526ef9fbd1b8cb94ca8c7f22e053ccb14' 
  AND (
    token = '8XIuVTrivXe0cpfppdJRqoP1ollgI2GUQcmHHNAh21A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )