UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCrmQQ/n86WnLR46PzXX0LRMtFFOt52E8/LkmEYcXR8=' 
WHERE 
  key_id = 'd6ff08c3a5969df4bd989407fb00514bc7dcbb171ce3d1f79f1bd4aaa66036e9' 
  AND (
    token = 'BCrmQQ/n86WnLR46PzXX0LRMtFFOt52E8/LkmEYcXR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )