UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgIKBqKoZ/xXdBSjtZUzTyXOH26A1l7l0bTHJM/BxiA=' 
WHERE 
  key_id = 'c052781a5e4cb5728df5fb53fc2b33358c345dfa2cd7f7f4299257cae331b9b4' 
  AND (
    token = 'pgIKBqKoZ/xXdBSjtZUzTyXOH26A1l7l0bTHJM/BxiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )