UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gufq6msWiAE0NyerzMz+M4fxLqbNirATCyCkAqMYucI=' 
WHERE 
  key_id = '22ff986c3fefe4d622475a7f5957fc8b768fd1b7a89856dfded37b6d96ca4633' 
  AND (
    token = 'gufq6msWiAE0NyerzMz+M4fxLqbNirATCyCkAqMYucI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )