UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xuOiz7CpoHqyKAVl6AtkpB4GcQxXjvvWay30zHAVMtY=' 
WHERE 
  key_id = 'b514cc63bf743a3e21c32381eb4309fecd081ab26c0f96c256f6c5026c2a3b38' 
  AND (
    token = 'xuOiz7CpoHqyKAVl6AtkpB4GcQxXjvvWay30zHAVMtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )