UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JLXn+BPHAoaGHgxG78ar4JUWyLVvGEb4a5x9/F0qNc=' 
WHERE 
  key_id = 'a35f0138591ca8684c3b5fb0c97066bc1a6ee6389f50f904257ae0da13ea086b' 
  AND (
    token = '1JLXn+BPHAoaGHgxG78ar4JUWyLVvGEb4a5x9/F0qNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )