UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYGXyVXuIm2IIsP9gEy1ZltJZFaj+kjjClz8BXzGgrk=' 
WHERE 
  key_id = 'fff8849492ec98808993618e602a3fbe1b5c68674f71e6c373d1e3d37e38b525' 
  AND (
    token = 'JYGXyVXuIm2IIsP9gEy1ZltJZFaj+kjjClz8BXzGgrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )