UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXuHH4B9xWeNL3zot2C0KY2K8mqy1FcEzeTk1v0E5Pg=' 
WHERE 
  key_id = 'a7d16498c3b0b32cd706161c6bfae6aec9a61fa9afb903c147a4fbe288b33db2' 
  AND (
    token = 'hXuHH4B9xWeNL3zot2C0KY2K8mqy1FcEzeTk1v0E5Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )