UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ZifmRvYB0hia0RHL/SJLGgMeoFZ9Y99abp7KXo3dDU=' 
WHERE 
  key_id = 'b45935d504d5eeeb65e56c255775aeda4f1743ef11bc064d58c88ea443910474' 
  AND (
    token = '3ZifmRvYB0hia0RHL/SJLGgMeoFZ9Y99abp7KXo3dDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )