UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnd3qAQF4thQF6Dt7CHGFt9pZVo9rWEbR2gfgCL6VAk=' 
WHERE 
  key_id = 'da17dfb6535e5b755bfb65a40015b35ff465e2174d9c0a9dfaf7e23f6a1d0414' 
  AND (
    token = 'vnd3qAQF4thQF6Dt7CHGFt9pZVo9rWEbR2gfgCL6VAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )