UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvLNbIwolQJns5HZZVEEx0zOJmStHPejQkG5mr0YizM=' 
WHERE 
  key_id = 'b2ee76f14c98af236a544eec7bfd1ee70ad344ae02fa90391ee8896c9081b73f' 
  AND (
    token = 'QvLNbIwolQJns5HZZVEEx0zOJmStHPejQkG5mr0YizM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )