UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOpFHCl0omp2cBOIjX/IqRqLKz8t8Jqo5+9d8a8GGT4=' 
WHERE 
  key_id = '43c8a44eaec31884aae95ad4894f6f58046b08ebb27df68b25ca890984dec7e4' 
  AND (
    token = 'HOpFHCl0omp2cBOIjX/IqRqLKz8t8Jqo5+9d8a8GGT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )