UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAeX6vOsSxqaitd47doJnhEsOyD8NqMvaGX9PaAuvIk=' 
WHERE 
  key_id = 'bab7a10df9e8d4823070a731a18a86102b014b70b0da552d7cb3b81a47a3b042' 
  AND (
    token = 'sAeX6vOsSxqaitd47doJnhEsOyD8NqMvaGX9PaAuvIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )