UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RtWpmahGr0ktmWZlhH0N2/GNYdJ6BsIFe+NCybwBh4=' 
WHERE 
  key_id = 'e1db58dd5e98694ebe982bffe672df188deeada123abe7b67025374ececb503a' 
  AND (
    token = '8RtWpmahGr0ktmWZlhH0N2/GNYdJ6BsIFe+NCybwBh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )