UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6pr0qdtaqXT+neBOXZto/issKkEvwgtKD5bF/jUXwow=' 
WHERE 
  key_id = '8bbfa726ecef00d90d29f35589a2cd37b0cf5d1c414179a77aae2a75eb4ec907' 
  AND (
    token = '6pr0qdtaqXT+neBOXZto/issKkEvwgtKD5bF/jUXwow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )