UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9AvD+iPGa0dmaiggrWgqZK+8TnJ1y7fz535/rB+sEA=' 
WHERE 
  key_id = '6f618a3d5ff52621bc5cb1f05fe119b3e08521f37fa06216b278f1151ac3889c' 
  AND (
    token = 'z9AvD+iPGa0dmaiggrWgqZK+8TnJ1y7fz535/rB+sEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )