UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2khOYfxbcqgBwpU+2k2F8ji8XgTazFEXswtiJ7SLKL4=' 
WHERE 
  key_id = '59d24fab5ffe8c3a7e6a400b87d40288bf4142235b985ea4c0515868f0f3bfe9' 
  AND (
    token = '2khOYfxbcqgBwpU+2k2F8ji8XgTazFEXswtiJ7SLKL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )