UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TAQpArUnGQXyfGm5Xzf1jdzmOoJy1kHrOgeeeCT9Rw=' 
WHERE 
  key_id = '855df69d57ee428a781a75f5f442470fd31fa47682bd7e53bea1585de0f6b7e4' 
  AND (
    token = '9TAQpArUnGQXyfGm5Xzf1jdzmOoJy1kHrOgeeeCT9Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )