UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxLMZuDXZngTiwq4vf6u8AgfNGrdmtgk5VLd7ZWz1C4=' 
WHERE 
  key_id = '5bb72b7ff12b2d768d226899f9023e82ea66e7da336de83ff091b982905bc788' 
  AND (
    token = 'gxLMZuDXZngTiwq4vf6u8AgfNGrdmtgk5VLd7ZWz1C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )