UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+hBPEKVxVU/jkXbSLuKwLja+W8wayUYy26tXleCVWU=' 
WHERE 
  key_id = 'da595a8a111ed7989a338f32cb3c462b7bd76e3a95dba363c3e5a6371488af0a' 
  AND (
    token = 'L+hBPEKVxVU/jkXbSLuKwLja+W8wayUYy26tXleCVWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )