UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kE4N25XxzX93T6P3x0fFK1gFl5NyVw8Fx9Xm7zJfrpU=' 
WHERE 
  key_id = '78abf7e086b6fc7cdfe878b60741493f33512b3ae041d0ded7faf8a605e39e4d' 
  AND (
    token = 'kE4N25XxzX93T6P3x0fFK1gFl5NyVw8Fx9Xm7zJfrpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )