UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8boBl8BtUBDJ5oW9gbzHfKqLHjJijowLMj1xL6JEpxY=' 
WHERE 
  key_id = '0d835778c555d9066cdd8854519f12a72dfd1967148d990bda56c19fbf108c83' 
  AND (
    token = '8boBl8BtUBDJ5oW9gbzHfKqLHjJijowLMj1xL6JEpxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )