UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYTzq4qY8dJ7iehl85lYEcTPYDR6GQ1ddPBHju3Xf5A=' 
WHERE 
  key_id = '28d7ab1e75e90d81678167c754b1320e5088bb1a290dbb6e9cff28731540be80' 
  AND (
    token = 'cYTzq4qY8dJ7iehl85lYEcTPYDR6GQ1ddPBHju3Xf5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )