UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNE/r8Bs2K6wbOaxhcyu/OLRSl80uAYr91HYRgtViVY=' 
WHERE 
  key_id = '88c26d2356b45dad3f2b85353aed2ff3256c74bb4ce6d5c6c8ca73adc12f6a85' 
  AND (
    token = 'NNE/r8Bs2K6wbOaxhcyu/OLRSl80uAYr91HYRgtViVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )