UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3gzlr+BNyF9JVds3fttRPRrd4zUQk1He67wDrGDO0A=' 
WHERE 
  key_id = '8de2f059caffe2648cdcf117679c4e18f3dd3e7fc8889c2d2138fe0438e42ef3' 
  AND (
    token = 'N3gzlr+BNyF9JVds3fttRPRrd4zUQk1He67wDrGDO0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )