UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xN/BZjpNNaQrALUdKnpciYvDD6o9ZKc0dY3CerdEMA8=' 
WHERE 
  key_id = '5824d2276d122b430ee79ec62859bdd318bfe00e99ecba26847dd7262f0b9372' 
  AND (
    token = 'xN/BZjpNNaQrALUdKnpciYvDD6o9ZKc0dY3CerdEMA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )