UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfBUrBwx1/7lOPJOlSDJ+zX1WgI5679G1qKSvrVnoNs=' 
WHERE 
  key_id = '9e0556c1d5a440158a6eaaf04efa8b1206e4cd580b5a792795339c6a86578bc7' 
  AND (
    token = 'YfBUrBwx1/7lOPJOlSDJ+zX1WgI5679G1qKSvrVnoNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )