UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDjliwK179VNy8MBRxVYYwTndMiuGZjfxXrQm2MmMTo=' 
WHERE 
  key_id = '9f6069fb77525a16553b6d3f071b04f5f48cdd710caa56ca3b9b6f09e5f3b2c5' 
  AND (
    token = 'dDjliwK179VNy8MBRxVYYwTndMiuGZjfxXrQm2MmMTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )