UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4Xd69xMkkB7jKvtjVjeyoNsmFDCKiAMhSDp9DyU7Vg=' 
WHERE 
  key_id = 'be99dda98d6ae66b6d2cdf0b43a2c35b36cc8bef256039e0d20757c28a8cfbaa' 
  AND (
    token = 'Y4Xd69xMkkB7jKvtjVjeyoNsmFDCKiAMhSDp9DyU7Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )