UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJQ83wcgpSzbggGs0JzYOZNhzR0Sx08WF5W7a2OFxiE=' 
WHERE 
  key_id = 'efbf855a6ff60e621706fc564d8b56483e7593fec8c079fbc447babf2f4a693f' 
  AND (
    token = 'NJQ83wcgpSzbggGs0JzYOZNhzR0Sx08WF5W7a2OFxiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )