UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXdYQybC4zHvk7UWORowtk/2Wq5bNhkt9tRGBng1y1U=' 
WHERE 
  key_id = '3dd0f9bcb4b085c64602fe179eb51f738f83798b68a3498dd3021dfb7f14a0e5' 
  AND (
    token = 'gXdYQybC4zHvk7UWORowtk/2Wq5bNhkt9tRGBng1y1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )