UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rF1xTs9LglGIJqMCkY6sB3HrYyHwgeCbqCG3cWEo00w=' 
WHERE 
  key_id = '3c5b802180cc9f2cdf3220b0237ee6b6385e7b14654c2656397af8bc72fa4659' 
  AND (
    token = 'rF1xTs9LglGIJqMCkY6sB3HrYyHwgeCbqCG3cWEo00w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )