UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFVTYFw9hJBq/ELV9UkDk8uOgA2D+a1VHH2JqmN+deI=' 
WHERE 
  key_id = '802a13ae883e63c7215ce04ea5244f7a82db445cac93ec11d41c15a2770ca80b' 
  AND (
    token = 'nFVTYFw9hJBq/ELV9UkDk8uOgA2D+a1VHH2JqmN+deI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )