UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wCvGuyltTLQCkW/6SPr0j99c1G3PlD/v2kefz7nF1s=' 
WHERE 
  key_id = '29b026f673c0a80e7a15c4d6c5370e938e6ccebbf3e1af0c53209291c28991a7' 
  AND (
    token = '1wCvGuyltTLQCkW/6SPr0j99c1G3PlD/v2kefz7nF1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )