UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HT4pHx8fhfJdjiWdjun8Q3D4duN8T9rZvHJlOmr2JvA=' 
WHERE 
  key_id = '04a5d6d3cc7e9b266ad250c432a4156efdfadb9f7af199d2b1113351996c5b13' 
  AND (
    token = 'HT4pHx8fhfJdjiWdjun8Q3D4duN8T9rZvHJlOmr2JvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )