UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jj79/aO4hz6Kptu7kYuKyMxvn+m9p7OGvpQYBsHuUWs=' 
WHERE 
  key_id = '094302697d49df95785a52b85b57bf73d980ff98ac9d3c4c93b54b1cc665eca4' 
  AND (
    token = 'jj79/aO4hz6Kptu7kYuKyMxvn+m9p7OGvpQYBsHuUWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )