UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzRwT6Kzrlr7LEVaWKu616cy8DL8hOA1RkCu+ygnO9k=' 
WHERE 
  key_id = 'ea6969263016054e5f0de68648e7155e5f2dad747a0b68fce2a9996866bd6c06' 
  AND (
    token = 'uzRwT6Kzrlr7LEVaWKu616cy8DL8hOA1RkCu+ygnO9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )