UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qr6creRUnDXspuaZze90TPni6b4cKXyQqMfFynoUs1s=' 
WHERE 
  key_id = '0bef122775b968b3dcca3f7e9a686d7b957bb0ecdfdfc03f88ecf76004d501be' 
  AND (
    token = 'Qr6creRUnDXspuaZze90TPni6b4cKXyQqMfFynoUs1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )