UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PlKXzLeiYbjiyhp45H3DUeajFc8zJkLRHmKRiN85n8=' 
WHERE 
  key_id = '56996907ca5dd55fd71b9d35657a70cd0c8e3ff9a18dfb8ff90f0fdf49a10be7' 
  AND (
    token = '1PlKXzLeiYbjiyhp45H3DUeajFc8zJkLRHmKRiN85n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )