UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMnOKHwMuq5YOmwFjeIjg92ySFEb7n5lOO4OtY5jxuU=' 
WHERE 
  key_id = '5ef8912da54eb68d34625e7c83fc0bbb047de5bf29814f5aa528aef7dc673da8' 
  AND (
    token = 'hMnOKHwMuq5YOmwFjeIjg92ySFEb7n5lOO4OtY5jxuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )