UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W35AeSQcahHa7eWltibVRnvzFmZAsRV7nlUNsjO0fdQ=' 
WHERE 
  key_id = 'ced6126281a9e7feb5008df05f14563fd36961ca4d7ab0b37168b9ffc36a114f' 
  AND (
    token = 'W35AeSQcahHa7eWltibVRnvzFmZAsRV7nlUNsjO0fdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )