UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4932Ldn9xmiN7+LiPp/bPsK6s4FsWOkk+Zyp4Vgp1o=' 
WHERE 
  key_id = 'e5b13116a9a7e61c993eaed86c2701745e7f3f891933da2f6047ae8e691b2c8c' 
  AND (
    token = 't4932Ldn9xmiN7+LiPp/bPsK6s4FsWOkk+Zyp4Vgp1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )