UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIzWIH6eH73q3fkFhhd24ziVzS2tVunT+rcmTEdZcuw=' 
WHERE 
  key_id = '24250bcd38a927b0f89e38cc2f705d9cc0198994f5c2688cb717721acb8796a9' 
  AND (
    token = 'zIzWIH6eH73q3fkFhhd24ziVzS2tVunT+rcmTEdZcuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )