UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+FTZUTSQw9w2ecC7Hikf8l+Xxgxu/mmGvXLzgG7Ty6E=' 
WHERE 
  key_id = '30bf1feab3b07c7f6d8012bd397cf4a06352fbf6d89d56221578b33122eb77af' 
  AND (
    token = '+FTZUTSQw9w2ecC7Hikf8l+Xxgxu/mmGvXLzgG7Ty6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )