UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AN237sAOW48ju5bYrzO0BjU+3YurOdr8w5SyhfssWiY=' 
WHERE 
  key_id = '45ad6ce5ca793b619982e0fc291b2e116a66de59695c7356459de4850e4f3d8a' 
  AND (
    token = 'AN237sAOW48ju5bYrzO0BjU+3YurOdr8w5SyhfssWiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )