UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XH5cOQI35nQ86mXEXC6ibC2WKRUOEcR6MoFosvyEfoQ=' 
WHERE 
  key_id = '4733606290a8f7cb83ca3c6f220c733a3bddad8b18971d76015b96d25831b53c' 
  AND (
    token = 'XH5cOQI35nQ86mXEXC6ibC2WKRUOEcR6MoFosvyEfoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )