UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eKF/igFKKT2qLCZ0OsBaUdand3f80FLsjHNl9HpYr0=' 
WHERE 
  key_id = '3bcd7f0b06f324f43a92c3f893e7ce679884a2d33dd9b15378c9b2820a379272' 
  AND (
    token = '+eKF/igFKKT2qLCZ0OsBaUdand3f80FLsjHNl9HpYr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )