UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvCn4bELT3xXniJpXYGRuL88csbwYaTr46CyaS7+2HE=' 
WHERE 
  key_id = '36698696645fb5c42da32b94fefa13eb595f8746a503045bacd2f8d6dc484fca' 
  AND (
    token = 'LvCn4bELT3xXniJpXYGRuL88csbwYaTr46CyaS7+2HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )