UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8maVXtJBIyFN8WI7GNGk8MrqJnOOlLibZKxFHZ+5Ku4=' 
WHERE 
  key_id = 'b6a238225b97504b6368d919ec920ca99b3744412c97ebacfb834c4ccf91d853' 
  AND (
    token = '8maVXtJBIyFN8WI7GNGk8MrqJnOOlLibZKxFHZ+5Ku4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )