UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRbRZNQsGnUsessEHa+DnSLuD3dN9OjzjuhMZ0z+eBM=' 
WHERE 
  key_id = '7aa75d011a837c7f5a861ad6598bee934f3e040670982b540eff16f46f863c6d' 
  AND (
    token = 'kRbRZNQsGnUsessEHa+DnSLuD3dN9OjzjuhMZ0z+eBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )