UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHVeG8m8ZuGdg6fi0DnK3MDyjCJQnWQQ3OfIbRvRHSM=' 
WHERE 
  key_id = 'a465d1ee4aa8a77d26fad0f39461e12a17d49e34c54a964709ea624fb54956b7' 
  AND (
    token = 'AHVeG8m8ZuGdg6fi0DnK3MDyjCJQnWQQ3OfIbRvRHSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )