UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+V4RRHS5n2sqP/c8YkRZQROO1FYdD6B8lh/9sL8NiJI=' 
WHERE 
  key_id = '91ee9f125fbf53758834ebc34ee5a45f305e2427627223fba9162a84a3f958ff' 
  AND (
    token = '+V4RRHS5n2sqP/c8YkRZQROO1FYdD6B8lh/9sL8NiJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )