UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5vMc5XFO49pgxkoQcJiX5RCOA/rl+XUxkfSYX6fhlU=' 
WHERE 
  key_id = '5178c09f13a595ddc131156cf3b8faf77e081c1586366a81f675322d1de9f40f' 
  AND (
    token = 'C5vMc5XFO49pgxkoQcJiX5RCOA/rl+XUxkfSYX6fhlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )