UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYK8LHVVgPx4j8nfT4xYkJZlP/dWuuqecqhueXEEUoA=' 
WHERE 
  key_id = 'fc07edbdc352a0ba660e5a3f03ac9a03bfb8d69cf9604fbfd368b74ec626ef94' 
  AND (
    token = 'UYK8LHVVgPx4j8nfT4xYkJZlP/dWuuqecqhueXEEUoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )