UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lq9nHKnLebnlN8QXIqiH7h5Uyyw9YEKAEyKdUDkQpEw=' 
WHERE 
  key_id = '123ae4915c74fbe7f063b06c0f3b7fefd5b003de768672486efc2f17ceae621c' 
  AND (
    token = 'lq9nHKnLebnlN8QXIqiH7h5Uyyw9YEKAEyKdUDkQpEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )