UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBEBbmCTAC3LuEVs8F5B/gDrVL+6EwtJxLeFBWbKeoY=' 
WHERE 
  key_id = '3b00d1450c8d6e2d3f715325947ed6d9eaff42656ca135f05d3e6bd0f0de540d' 
  AND (
    token = 'tBEBbmCTAC3LuEVs8F5B/gDrVL+6EwtJxLeFBWbKeoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )