UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pqlUIf54hsHQfYtaU/xa+yXpLa2OPyqvTwu253gfss=' 
WHERE 
  key_id = '9fc6c641ff01beef8a22ca31350b3dac9bbf7f412848f4f790c53f3b1a36a8fc' 
  AND (
    token = '7pqlUIf54hsHQfYtaU/xa+yXpLa2OPyqvTwu253gfss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )