UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqLu1s0zxeOkgf/6iSekW1eWqNdOn5hZ1BKJiR5G6dk=' 
WHERE 
  key_id = 'bcdf55872b6bdfcdaa02a5941bce6622ae9734d8da1acc4f2b2fcc5e9f601752' 
  AND (
    token = 'IqLu1s0zxeOkgf/6iSekW1eWqNdOn5hZ1BKJiR5G6dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )