UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/vRakr8CWSiBZos7QQ68rWEPjtTV1J8gi0XxoWgIsc=' 
WHERE 
  key_id = 'abd5ca0f17944b7745f3b09c8bc989d90c16e55b0684b002fec188e99e7bc72b' 
  AND (
    token = 'q/vRakr8CWSiBZos7QQ68rWEPjtTV1J8gi0XxoWgIsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )