UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPPrDX8VwcVBoKJ9lL2SDIaAr9qAw+nYYWoZ+HZBSLs=' 
WHERE 
  key_id = 'e4a378b3317dbd4a7dae8ee630cf7f854fbf9eb2854d9579b2978c94cf47e6ee' 
  AND (
    token = 'XPPrDX8VwcVBoKJ9lL2SDIaAr9qAw+nYYWoZ+HZBSLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )