UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siCdMpIG7CthsZoi0HuFYtQLXq4b/FDNptNg8jhlf4U=' 
WHERE 
  key_id = '208f8a9966677c740781ab6ad9ab2cd9f43f0d67287b1de6d436a4f29066bc06' 
  AND (
    token = 'siCdMpIG7CthsZoi0HuFYtQLXq4b/FDNptNg8jhlf4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )