UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8UpWS6adTRUZlJSiqrTCYTeTagdw6BdM4voffLVGlw=' 
WHERE 
  key_id = 'dfe2a26de9629895dba3e6e24c13267a57ed152b6a33b6a114cda995e7729f20' 
  AND (
    token = 'q8UpWS6adTRUZlJSiqrTCYTeTagdw6BdM4voffLVGlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )