UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvPDTRIG4JWlqgrPaUM5lVo2SAeiZ69jvjnGpegOU8k=' 
WHERE 
  key_id = '5193ed6348027df477e2bd958d5f6fddeba8819be102e81736303a6f27b7206b' 
  AND (
    token = 'nvPDTRIG4JWlqgrPaUM5lVo2SAeiZ69jvjnGpegOU8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )