UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OairCbyfj5gFY4htNPIgaZDJ1Z3Pdp0Tli7jfEFcJWA=' 
WHERE 
  key_id = '3e56db112ff526d610eb6edbd369352d4620fd3afaa0610356d533a841125471' 
  AND (
    token = 'OairCbyfj5gFY4htNPIgaZDJ1Z3Pdp0Tli7jfEFcJWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )