UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2L7A1jhXOosr9lgzzZPP6+HZcotuGReYWgQwmqC9p3c=' 
WHERE 
  key_id = 'e380fe8423457590c1b8c0e095b687828caf36bf0cdb7fad2d70d35e42fc83d1' 
  AND (
    token = '2L7A1jhXOosr9lgzzZPP6+HZcotuGReYWgQwmqC9p3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )