UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCL6FoYbmqTKRAvFRjrUqLURos+ogjdOLCJ5nYna4bE=' 
WHERE 
  key_id = 'e27c14428c75a0142e0a01344b50f716916aaad4b2979781ed94c82e4bf0c9c7' 
  AND (
    token = 'fCL6FoYbmqTKRAvFRjrUqLURos+ogjdOLCJ5nYna4bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )