UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irr7SiG325DA7Zt47deEfmGUxu/5kBjQMCMPpLIVzyY=' 
WHERE 
  key_id = '4cdaee6c04431db5818e785665795c995d9abc22a17cb19000cbd88b732f322b' 
  AND (
    token = 'irr7SiG325DA7Zt47deEfmGUxu/5kBjQMCMPpLIVzyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )