UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uH6cOGp2KeYa666sbf4d1OxKf3Rer3cMUqfLSUMNSgM=' 
WHERE 
  key_id = 'ac7925acdf83245c80c84e321096602fbe66b7d6ec72aef7574cb864c4f64e8b' 
  AND (
    token = 'uH6cOGp2KeYa666sbf4d1OxKf3Rer3cMUqfLSUMNSgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )