UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XKWJHz04BUmjwWvXGUo3i4p3okPfSlAVsy0fqcw+0c=' 
WHERE 
  key_id = 'd2b6243add2ae24ce1049dee3b6802eabe856c264fde69b203422a6d17e60f5a' 
  AND (
    token = '3XKWJHz04BUmjwWvXGUo3i4p3okPfSlAVsy0fqcw+0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )