UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PCparkPr6IyplShEgdyfSQ+CqUoq4qtiab9gKDEuPs=' 
WHERE 
  key_id = 'f183ac7ddf5f6d55bc986aa614ab8e023d4dbf291ed8ee5958efbfa3d9469e44' 
  AND (
    token = '0PCparkPr6IyplShEgdyfSQ+CqUoq4qtiab9gKDEuPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )