UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fj52xPu6jeNTY1G5w8FdKs7Z2+uqQ5AU5W6qS/KTk6I=' 
WHERE 
  key_id = '2f1446f57eb362d13748064e18c19bbecb909e39643baa6b6b60c7624adf7f77' 
  AND (
    token = 'fj52xPu6jeNTY1G5w8FdKs7Z2+uqQ5AU5W6qS/KTk6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )