UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0W9Y7Wc8Q2OBysQYk3xSjLqt1mt4k2bUzCU8vu6A84g=' 
WHERE 
  key_id = 'e018ff8e872f4805b94da7f2258fbe32eb3f6272811e7793e0cc62c317ae76d2' 
  AND (
    token = '0W9Y7Wc8Q2OBysQYk3xSjLqt1mt4k2bUzCU8vu6A84g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )