UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4iWYUeVQG2o8LrD+lhs9ddClY2+y+ZNfX/P7JgmO6Q=' 
WHERE 
  key_id = '87b51124a2835c38a2a442228b52f978e7fe4b7ea5d20251b520577c3aa0069b' 
  AND (
    token = 'X4iWYUeVQG2o8LrD+lhs9ddClY2+y+ZNfX/P7JgmO6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )