UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+le5E0FUFTHu8Ln/THOObvRCH7y+J6ZLDp22VWXe6w=' 
WHERE 
  key_id = '644e62d2d9c21e7a1fbbb1bdc50f8017cf564a2cc1805a237a579b19e48dfdb7' 
  AND (
    token = 'm+le5E0FUFTHu8Ln/THOObvRCH7y+J6ZLDp22VWXe6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )