UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rs7MMCdV74Y6DckvD9+7iBEMpWcAvpmPuyWnPksUjiw=' 
WHERE 
  key_id = 'ee0102bd2b0b71d5339093d49e8025d5fdfe0be24944eba6706bf0c58eb4df8e' 
  AND (
    token = 'Rs7MMCdV74Y6DckvD9+7iBEMpWcAvpmPuyWnPksUjiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )