UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OE9JSpaGr6J/d+huzUqwzQuSmnDP4gSoZso7MCqdHE=' 
WHERE 
  key_id = 'eb6ec425b5a6139f8c4f12f73b5f3839629728e9c97dd55aa4f21e35e990b7c7' 
  AND (
    token = '9OE9JSpaGr6J/d+huzUqwzQuSmnDP4gSoZso7MCqdHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )