UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbXsgXDiaQcSRqqtlZ/3dfJg2GPhGYLnm88jfbcxrEY=' 
WHERE 
  key_id = '726e5a63e153da94cf2479c97b702b86401241138a47c58cfd3dcca7ddf77d19' 
  AND (
    token = 'jbXsgXDiaQcSRqqtlZ/3dfJg2GPhGYLnm88jfbcxrEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )