UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZCpPpax5QdSiQ5V2jwqQ11zj4Nr5yCjoVLSrrjEeME=' 
WHERE 
  key_id = 'f0c66f5e27b638de8dc17e0cc35572eac7ca09767698d093240567a79b46cc45' 
  AND (
    token = 'KZCpPpax5QdSiQ5V2jwqQ11zj4Nr5yCjoVLSrrjEeME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )