UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WN3r5WDOmaHVE/5Alfpieuw96rFHZUir77LR/lZsgEc=' 
WHERE 
  key_id = '727b617172d85f6e8f2e9abbe085e2cfb458ed7f285d28d2f285d0349d1d1027' 
  AND (
    token = 'WN3r5WDOmaHVE/5Alfpieuw96rFHZUir77LR/lZsgEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )