UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYBkokq4Kq8CktdGYg6bF6/aGMYy6lH+AQ0bCR9Jo38=' 
WHERE 
  key_id = '8dbc8eae0ddbb0d42a80da80a456f19f00c294a17b833e6576541a639d0ac630' 
  AND (
    token = 'gYBkokq4Kq8CktdGYg6bF6/aGMYy6lH+AQ0bCR9Jo38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )