UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Nwon8v0iDacpsmYFYW1nKakA42AydBobQfcz94Ryn8=' 
WHERE 
  key_id = '108f85f0df0640c7d1339425d3977df810a3a136128953b7f4e8621982b9790e' 
  AND (
    token = '9Nwon8v0iDacpsmYFYW1nKakA42AydBobQfcz94Ryn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )