UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsuwNWmGxhSCxcjFXAVJB2NKWMPHPjzxdUY2Sm/QcAw=' 
WHERE 
  key_id = 'd3d391832ce27bfcff833cc105dfb5bbed6ceaf47419a58baa8f25c093d1d5bf' 
  AND (
    token = 'UsuwNWmGxhSCxcjFXAVJB2NKWMPHPjzxdUY2Sm/QcAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )