UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+a4dhnI2JJXa7NF+VMpO0TWBgrJDx4wq/LXbmXcKhk=' 
WHERE 
  key_id = '8964acb4c78db9d4d94f462d72e32fa32d9ab3226636e4ca119e782480d963b2' 
  AND (
    token = 'Q+a4dhnI2JJXa7NF+VMpO0TWBgrJDx4wq/LXbmXcKhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )