UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8crrYAxD84g5zh2Op325m+h8n3ag9l3TJeMT6yYkP4E=' 
WHERE 
  key_id = 'ac40efe349f84ce967eb264a7486f1b4958eb5427bb5fccf09a91ad14fc8e62c' 
  AND (
    token = '8crrYAxD84g5zh2Op325m+h8n3ag9l3TJeMT6yYkP4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )