UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5H9bYP3WxxpMCN0UnCaksHS9zLLaSFJRvqGjnAEF/Q=' 
WHERE 
  key_id = '071803177855251b1d51f6bb476914e40701237b9942a40982cfc7cc791850cf' 
  AND (
    token = 'A5H9bYP3WxxpMCN0UnCaksHS9zLLaSFJRvqGjnAEF/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )