UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/Wjk4L+7v/6ZzkWQjBX6tukeHZCJl/Y04CbgFOvcbo=' 
WHERE 
  key_id = '98c209039d40ff521f055a625dba7fee53dcb471b1b943e4afbf49911929a09a' 
  AND (
    token = 'q/Wjk4L+7v/6ZzkWQjBX6tukeHZCJl/Y04CbgFOvcbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )