UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uc1oFNAZB0MXf/RympFicL+ARsdTXUuUjjdoJ/CoZB4=' 
WHERE 
  key_id = 'e3c55c9abb70e3876a3088953353f6c1368a16a531ba152450cef2b69139fe54' 
  AND (
    token = 'uc1oFNAZB0MXf/RympFicL+ARsdTXUuUjjdoJ/CoZB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )