UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcP/DVA0v2ZSiLJekbMSl1p7+98nRUY07+KmJzRaxEs=' 
WHERE 
  key_id = 'c7cc8e6051e954055b6df9baa2e15fcd1ab09cfa161e9e532751ddac3895c80e' 
  AND (
    token = 'BcP/DVA0v2ZSiLJekbMSl1p7+98nRUY07+KmJzRaxEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )