UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+X9uxkvj8c0wewqOxNSD2MYmUQ5sjWuWJxGUWjKQ0Sc=' 
WHERE 
  key_id = 'c63ecef704057a66d5d783ab72691fb34440261a3808d45cc7c833a169005be3' 
  AND (
    token = '+X9uxkvj8c0wewqOxNSD2MYmUQ5sjWuWJxGUWjKQ0Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )