UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJMnQYLsFv1tyfEVd1aC//OoOAiMAtNJw2qSwqMj4nI=' 
WHERE 
  key_id = 'ec4d3b156f6eef3cf63165b0c4ad213d0381aca53dc08b9fa4e1109a9b6cbd70' 
  AND (
    token = 'cJMnQYLsFv1tyfEVd1aC//OoOAiMAtNJw2qSwqMj4nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )