UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+86BdS/kXNQwEFjibwqjK/KtklVuTNz2aWaOKz+B3Q=' 
WHERE 
  key_id = '9124431f8d7ecf262ab541d1ad0bc2b087253b30d0971eee16324236dd669429' 
  AND (
    token = 'M+86BdS/kXNQwEFjibwqjK/KtklVuTNz2aWaOKz+B3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )