UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EeF2vFx9J+dJTnbADMIOqy9mDeQFd2R1NJZ8OzJofKw=' 
WHERE 
  key_id = '0f528cb98b6c022e0e36adde4237930286080c3d88222f044f8a97b10f93a933' 
  AND (
    token = 'EeF2vFx9J+dJTnbADMIOqy9mDeQFd2R1NJZ8OzJofKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )