UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZC8nQZUZbK2g72uEu6THphePypSSLCXKPhZq5SljUKg=' 
WHERE 
  key_id = 'e716bf1b2f19581aada11f4fd4199ad1b410dac00a07e43acc42b0384aff95d7' 
  AND (
    token = 'ZC8nQZUZbK2g72uEu6THphePypSSLCXKPhZq5SljUKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )