UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVisQbWZOJ8NodfAdACPPh/JYgFuXyqyY8C2YtiJxog=' 
WHERE 
  key_id = '24c2e1e1a936058dd816d3ef97cf37a7f5134f8b572c04082c847f40485ddef5' 
  AND (
    token = 'KVisQbWZOJ8NodfAdACPPh/JYgFuXyqyY8C2YtiJxog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )