UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwotMfsIWJJZJFNVn0fbTt+j7WqdxxMrpN5cdfUyqKM=' 
WHERE 
  key_id = 'cfb2249dfad4f0db8c4085b806d8813b9a524ebda294bb9ae894e192a737afad' 
  AND (
    token = 'LwotMfsIWJJZJFNVn0fbTt+j7WqdxxMrpN5cdfUyqKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )