UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YsmS9+TK+WO7vmCm/az20gaJm4Kk/ymfn5TbLMs+5MQ=' 
WHERE 
  key_id = 'b3af8f5f31bf73eb795271edca24a078ac4b36fffcaca3a30e763899dc6a79fe' 
  AND (
    token = 'YsmS9+TK+WO7vmCm/az20gaJm4Kk/ymfn5TbLMs+5MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )