UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkfKQv8RCgvLNRu/d6xFWmjKTg2K1RBjdZxU/a7ZOTI=' 
WHERE 
  key_id = 'bce9dedd381775cc0584dff41d5cbc0e9f0c8986341cbe5dd16cb59d6629813b' 
  AND (
    token = 'KkfKQv8RCgvLNRu/d6xFWmjKTg2K1RBjdZxU/a7ZOTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )