UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQoFJy+cx6N61qLg93tiwZQwf/tfobebBkdIrofFS5k=' 
WHERE 
  key_id = 'f75c592bcccc8d696f5169cf02bc72cbed0942f0bc5dddeed3cd414bb52939a5' 
  AND (
    token = 'nQoFJy+cx6N61qLg93tiwZQwf/tfobebBkdIrofFS5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )