UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8ilSjaci350kP+PcxKZczI9KzotSB3n8BosFsRPPTE=' 
WHERE 
  key_id = 'b4ed77daedfd1d8313c1c985ee6f5fd08c324e1633da0a153f8dc6c7c8786248' 
  AND (
    token = 'B8ilSjaci350kP+PcxKZczI9KzotSB3n8BosFsRPPTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )