UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJmUaVhKptwu3sjPaRdVsshWmZ0sJrAZlQ5ZlYRww8k=' 
WHERE 
  key_id = '7599f767990cfd9aaf7860bb35a84721e83f0fc02b0409f4a1ffd251701f4e2c' 
  AND (
    token = 'xJmUaVhKptwu3sjPaRdVsshWmZ0sJrAZlQ5ZlYRww8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )