UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvjI6NkYVvAfeezEdMKt2RzDhGO6OzpWadSnyECTHr0=' 
WHERE 
  key_id = '924c60dc704d97e8738ad360086ae8705f07f5111e23e96e7a31fcfb14353a7f' 
  AND (
    token = 'XvjI6NkYVvAfeezEdMKt2RzDhGO6OzpWadSnyECTHr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )