UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3tWZ57hAUKbkkeABhbKE87APCYOZ3PIqQ+0hl/6kT0=' 
WHERE 
  key_id = '19ec00e935ec31c6695386590db440e8f2e322fd3158befe7ba4d83066349854' 
  AND (
    token = '+3tWZ57hAUKbkkeABhbKE87APCYOZ3PIqQ+0hl/6kT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )