UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MCx+y2/eKO+ZhF0i7nrew06GkIPZNtlWjdja3no1Xs=' 
WHERE 
  key_id = '32135db0b5bbd3a98c872957c824c017f09bf82685b4aee9325a96a74c72708a' 
  AND (
    token = '2MCx+y2/eKO+ZhF0i7nrew06GkIPZNtlWjdja3no1Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )