UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTpHaWe1Jw4oN9O1F6Yc2U9TvWtkw45cMqXfpnw8RjU=' 
WHERE 
  key_id = 'eb771886fcb64f8aeda7bbd6cc2d03e717fdced5886c3158aaef938ad7a208e5' 
  AND (
    token = 'BTpHaWe1Jw4oN9O1F6Yc2U9TvWtkw45cMqXfpnw8RjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )