UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9p8JJYBnPmmK5JalSSvSkiAvmGh6PC0rupRdSV/aTs=' 
WHERE 
  key_id = 'ec3fdb59eb36971608e32551aaca8c565452fcfa0cf71b6debf9fb2669bf9b06' 
  AND (
    token = 'A9p8JJYBnPmmK5JalSSvSkiAvmGh6PC0rupRdSV/aTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )