UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pzZx2GzXaRdQz7NNJB+4wsG3+F/hnMTbc7Bk+5bOlU=' 
WHERE 
  key_id = '16cbc28127acb31814f1953c0cce193ec882d9eb05637be4a244d9dbc1c21177' 
  AND (
    token = '2pzZx2GzXaRdQz7NNJB+4wsG3+F/hnMTbc7Bk+5bOlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )