UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrzBtDp0vxXUIKlG5TMcHOBDuPOQg0MFITqY12IAhM8=' 
WHERE 
  key_id = '7a505d087b9a35837bc6d22fabfad35151c8f348001e51f8b367bd669b5a10ee' 
  AND (
    token = 'mrzBtDp0vxXUIKlG5TMcHOBDuPOQg0MFITqY12IAhM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )