UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pp1RVi6DsOdU7Ir7os0n+Pba2NPoKh9W988007w1N7U=' 
WHERE 
  key_id = 'e224dbe8188e81b41b3ecd77f94cc6e1c34ddbc7954da820ad739d3de826a6e8' 
  AND (
    token = 'Pp1RVi6DsOdU7Ir7os0n+Pba2NPoKh9W988007w1N7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )