UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlWyWTweVnbtg2fdLb8sZhn2cKR65XqzXNnKeaX4NnA=' 
WHERE 
  key_id = 'eb5e66b83f126be3558f5d5b95e0a4f284177c1f83744b062adaef71600d66f6' 
  AND (
    token = 'HlWyWTweVnbtg2fdLb8sZhn2cKR65XqzXNnKeaX4NnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )