UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4le30OA2hGUBHs8vkVLsX/fd3xk5mVhz+Ui29FIS9Zg=' 
WHERE 
  key_id = '1cc2a27ed4897cd1b17445d196b0b789f166e3f01d28247c7cbc329e2195cf98' 
  AND (
    token = '4le30OA2hGUBHs8vkVLsX/fd3xk5mVhz+Ui29FIS9Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )