UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3PPSZs4g8Wt3W/qRw/3mvliMMZlfIPEgZuV/VGgJW8=' 
WHERE 
  key_id = '122ed5fcd8a35d253580da41de69e50d169367db4913d0452949321a7c2a50c4' 
  AND (
    token = 'L3PPSZs4g8Wt3W/qRw/3mvliMMZlfIPEgZuV/VGgJW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )