UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4K7hcHvwBiHM0KfAY0zQ9CO1NlDbl0f1sR40JZVhHnI=' 
WHERE 
  key_id = 'ed8c8107c5d795cef840bce9104e7d7bc2a41b5856bef9a2ae44b4f0ee1ba373' 
  AND (
    token = '4K7hcHvwBiHM0KfAY0zQ9CO1NlDbl0f1sR40JZVhHnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )