UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3d3rx0U63PBH6JOzJ5RYffJ/nnfq/FrJKJcGNXlIy0=' 
WHERE 
  key_id = 'ab8d2b6836a5cb4a54cfe62a36594539d1eb95e9b29dc2b25845b373cb6ff8ff' 
  AND (
    token = 'h3d3rx0U63PBH6JOzJ5RYffJ/nnfq/FrJKJcGNXlIy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )