UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rttjStLTDwJS/pMZHXUvAJykrWAHVOzljA0yYySqYy0=' 
WHERE 
  key_id = '22d55889549691fe16cb251a02c10aa11537ea315b611716118ad9548b7206cc' 
  AND (
    token = 'rttjStLTDwJS/pMZHXUvAJykrWAHVOzljA0yYySqYy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )