UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3yzB3KZsHkuI0wmW/KCA8fMSsDwNhASuLj1D2wp8bM=' 
WHERE 
  key_id = '00c79e89ae11785669208582ff845a1a6dfe9be59ba4e610f20726eb6081caf3' 
  AND (
    token = 'r3yzB3KZsHkuI0wmW/KCA8fMSsDwNhASuLj1D2wp8bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )