UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq+B/Q1Q3YlHHLd1asz620u7aNRGISHSYSSup58PyqU=' 
WHERE 
  key_id = '4e98ae5e794dbaaafb5b27dcdca4fbaab957f14010d2ef170368cc87313779ec' 
  AND (
    token = 'pq+B/Q1Q3YlHHLd1asz620u7aNRGISHSYSSup58PyqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )