UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhcCU2JByTT5cIyV4j3WByLsamupwE633loZfPSxndQ=' 
WHERE 
  key_id = 'cfa4c187b778af0ec8b2579e22a6b06f63dae2b9dd07e03db89b852952954da7' 
  AND (
    token = 'jhcCU2JByTT5cIyV4j3WByLsamupwE633loZfPSxndQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )