UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFS8oOBepKpKouvZI7iv2tqfGLSUUJB0N/4/kZhkD9I=' 
WHERE 
  key_id = '98176e03855ea3c86c0bae55eaef7564c1d1b4a422f4c468758411da19c1fed9' 
  AND (
    token = 'PFS8oOBepKpKouvZI7iv2tqfGLSUUJB0N/4/kZhkD9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )