UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBy8RepVYRB4pUTJpKNHogfKXtPfA7YQxrKDgJQzfpg=' 
WHERE 
  key_id = '300f00947276268a21edc1b065e0a6e3683e9a0a0d82649ab8ff9dedd89d5c36' 
  AND (
    token = 'aBy8RepVYRB4pUTJpKNHogfKXtPfA7YQxrKDgJQzfpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )