UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WguSDjB4oJO7iQhFbaztKy+zgQQ1OpSKFgr1Vxv99oU=' 
WHERE 
  key_id = 'da3fa6e3e3171d7a0e8a3957af2902c4eb45c0e779b9b651a2a3d55531150923' 
  AND (
    token = 'WguSDjB4oJO7iQhFbaztKy+zgQQ1OpSKFgr1Vxv99oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )