UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Ixe3yGKi0Cco4jBzjNYJcnIyUGUylR/59b0dp/6uf0=' 
WHERE 
  key_id = 'de30844617acc7e67e5b3fc4430f31258934bca3d9cd77931f689799db34489d' 
  AND (
    token = '+Ixe3yGKi0Cco4jBzjNYJcnIyUGUylR/59b0dp/6uf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )