UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xDmOO7n9JHtOI6bixuBfJNbDsewzBUiUcqCr/Msf+8=' 
WHERE 
  key_id = '0c3066da58095b4aac383b4170fd43b634b524ec33aaaf1f75ed7957194e8b0b' 
  AND (
    token = '1xDmOO7n9JHtOI6bixuBfJNbDsewzBUiUcqCr/Msf+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )