UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVZewE+94pnEJqb77gHHI7wB+y/1rzjstdXziZM/Q1E=' 
WHERE 
  key_id = '28c22851fca94b74ab6cd9bb93dd756e6c9b717ef2fddd1346ed9ed2e5e04665' 
  AND (
    token = 'JVZewE+94pnEJqb77gHHI7wB+y/1rzjstdXziZM/Q1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )