UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/8KupbmZw9K9B0Vdo0McXc6PleJIAv4M/9HD6JDqZY=' 
WHERE 
  key_id = 'ab17ff50cb8fde473b6787b0f319aa4cc7ca5eec77dbd585acb4f1e468aff23b' 
  AND (
    token = 'B/8KupbmZw9K9B0Vdo0McXc6PleJIAv4M/9HD6JDqZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )