UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlBXIBk0+1tWQfvscnInV/f+c2yIuqDzfN3PyHWxX9U=' 
WHERE 
  key_id = 'ec433360a8944d67d90d831509c0472308fd0da51056392d54078f53e18bddbb' 
  AND (
    token = 'VlBXIBk0+1tWQfvscnInV/f+c2yIuqDzfN3PyHWxX9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )