UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKYayLIqnyiwHzS/1E/G0HEJy2QOFzvzC4tVYcntCtg=' 
WHERE 
  key_id = '9d6f1b262fdf9e885839ab679598d1532823376b5d9e4a1fc138401f586ebc8b' 
  AND (
    token = 'xKYayLIqnyiwHzS/1E/G0HEJy2QOFzvzC4tVYcntCtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )