UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7RSRqQws6a5azIAyveSgs+eX0rupjoV4HurmC8Cwm0=' 
WHERE 
  key_id = '0fefb51033e88ac10899e7b84e31199dc86d2a03321a9ed8f21b3f3fea86a241' 
  AND (
    token = 'q7RSRqQws6a5azIAyveSgs+eX0rupjoV4HurmC8Cwm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )