UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gotwMLMNSHuotdd/z6Wusu+DMDF9c2cP0v+6fwFIB3s=' 
WHERE 
  key_id = '425d611e6170541dc1fc43731810ef6a835ddaa9a0df66ef179df0fadacf5cf7' 
  AND (
    token = 'gotwMLMNSHuotdd/z6Wusu+DMDF9c2cP0v+6fwFIB3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )