UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kJSVzMcQhXaZug70OQAAjWAET7jCizWltPLHQAvH+M=' 
WHERE 
  key_id = '86160c71c4c8d9b1eb9d278a9c2c68433f3481462800e77432e5591ab87869d9' 
  AND (
    token = '7kJSVzMcQhXaZug70OQAAjWAET7jCizWltPLHQAvH+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )