UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOUT5ubYi6FxSm0auZdV5qldA3b7MvFy3Sm+mJmaO6c=' 
WHERE 
  key_id = 'c9302f21955c55130c9e3ad273bca27f81ae46108caef612c7bda13232932ea9' 
  AND (
    token = 'OOUT5ubYi6FxSm0auZdV5qldA3b7MvFy3Sm+mJmaO6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )