UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F70tRjsEZ4TndYvpwvHFMcavfa6/y0xXUnp5SO21aQ0=' 
WHERE 
  key_id = 'a449766b106d18b8cb838094db679ce5d6a18b1efd93d8d9d89209a4514f20ca' 
  AND (
    token = 'F70tRjsEZ4TndYvpwvHFMcavfa6/y0xXUnp5SO21aQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )