UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OyR7IZW3fHmX3BFCMw5KUVFpzTAS8CR/Z2IaRapBT0=' 
WHERE 
  key_id = '64d28212d583f00a7c4f9f2ab0140095c879bf29e800e5fd4977198f458a4246' 
  AND (
    token = '8OyR7IZW3fHmX3BFCMw5KUVFpzTAS8CR/Z2IaRapBT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )