UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's93/x5npJSNoIpCn28OMunytPXkS2ZX4jiyUyoagl1g=' 
WHERE 
  key_id = 'beed546f2086a3897c78d62f3f26ce71851f0c528cc30107c1e375985fc63c1f' 
  AND (
    token = 's93/x5npJSNoIpCn28OMunytPXkS2ZX4jiyUyoagl1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )