UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fpK7wBVXxfzS/K09W7tNe/jCimFcqLq36bB4THlSzM=' 
WHERE 
  key_id = 'fdfc76663d6f216af32a4f0678d4e9af7a6b12a2cecd08bcea10f64224d1ed72' 
  AND (
    token = '6fpK7wBVXxfzS/K09W7tNe/jCimFcqLq36bB4THlSzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )