UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWf6nz7oJlm3VP91iGC8+bVRan0Y9N08S769zNl9e7I=' 
WHERE 
  key_id = '9f6fc519fb994237292d0f0d18a4f8a65590ad04f45c72e5525336ab07033c24' 
  AND (
    token = 'ZWf6nz7oJlm3VP91iGC8+bVRan0Y9N08S769zNl9e7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )