UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyXaychmFrNV5J0gKEqoP1m5vfZYVFn2WLGB57AScY8=' 
WHERE 
  key_id = '77a230be91b7cd3fae11ee1298a9200d29ee69ee0fd971d72bbd329396208933' 
  AND (
    token = 'IyXaychmFrNV5J0gKEqoP1m5vfZYVFn2WLGB57AScY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )