UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZ2zOwd+bGDOC+bUb3DxxDPGt7fZhfm/+zUVS7R8Rco=' 
WHERE 
  key_id = 'aa5bc6c0d5ff6ad367e560f3befb42aedf549ee95b080e46f6a302e7b1398ef6' 
  AND (
    token = 'kZ2zOwd+bGDOC+bUb3DxxDPGt7fZhfm/+zUVS7R8Rco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )