UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FgX3ZpevoDuY+uNWEDXb6v4LmC3MJ3sMU76EVRFg+oQ=' 
WHERE 
  key_id = 'efaab627defd8ae906e5ce0d6af4e26d25ebd746af431468a4e7291ce0a8947a' 
  AND (
    token = 'FgX3ZpevoDuY+uNWEDXb6v4LmC3MJ3sMU76EVRFg+oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )