UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDjQjc4R+ciUCGo6Z5IJa2HOMUYCSbjS+bDt9Qw2xyg=' 
WHERE 
  key_id = 'ac2cdeceea502a0bd0837c9bf7a1ed9060a19a56666b8b3ac153a42bf11256d1' 
  AND (
    token = 'uDjQjc4R+ciUCGo6Z5IJa2HOMUYCSbjS+bDt9Qw2xyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )