UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3LFUklC7+YoRjPjiPpYc1NMlvTxFukyEmkIO6hJkkI=' 
WHERE 
  key_id = '986295df4196b8d0423781acd0ff6c1d2ecf9e6aa5cbcf2dbd01ecbbb8724694' 
  AND (
    token = 'G3LFUklC7+YoRjPjiPpYc1NMlvTxFukyEmkIO6hJkkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )