UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5vC7jJavOi6cQ6kkoic9GYTK4QvcgzQRkKtCAD9kws=' 
WHERE 
  key_id = 'a5073f8b43cd8964ff89e7dee4186a8b865c76716d78c273eb36b36014b8310b' 
  AND (
    token = 'J5vC7jJavOi6cQ6kkoic9GYTK4QvcgzQRkKtCAD9kws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )