UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNzrbfmRHuUJtA+bDjq/6BuHJ1pmKHgDkJ7z6Habg4c=' 
WHERE 
  key_id = 'eb7771b46124c60128473b2072ed54de2e04640167053e30d3ae7b1544590574' 
  AND (
    token = 'rNzrbfmRHuUJtA+bDjq/6BuHJ1pmKHgDkJ7z6Habg4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )