UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34ZQIzqRR3ZnN0q9wzQwta+KCxG3eruKxm0wSP8FLhQ=' 
WHERE 
  key_id = '70b28f1c57cd6cd805934d422c1a4e1ecb251a2da423cb430a9905a7f15c3115' 
  AND (
    token = '34ZQIzqRR3ZnN0q9wzQwta+KCxG3eruKxm0wSP8FLhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )