UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9wO5jhyp59rKo5vt1dvRH8M8B4hWNIP/gn39EncP1k=' 
WHERE 
  key_id = '35b93a0c299202110d7e9156da5fefc80bcc7e575c101724767405c01ddd167f' 
  AND (
    token = 't9wO5jhyp59rKo5vt1dvRH8M8B4hWNIP/gn39EncP1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )