UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3tznVI5S+Tj7qoeEN/WvB7PjxD2tjlLgb6WAHd4XJ0=' 
WHERE 
  key_id = 'e3ccfa0780a25411f1af30185076257a66fbe371d5205dfe8b2fa61f561e198d' 
  AND (
    token = 'P3tznVI5S+Tj7qoeEN/WvB7PjxD2tjlLgb6WAHd4XJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )