UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tq5MZF5amgsnC0ff3lllqhLiTBqjz0QqQsdVpjy9aSc=' 
WHERE 
  key_id = 'd402381f4dae16eaa970a8f151e5e7784e001a8120249cc3270f47aa40c2884f' 
  AND (
    token = 'tq5MZF5amgsnC0ff3lllqhLiTBqjz0QqQsdVpjy9aSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )