UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cl6chmYF4ufyVxJhO+eisyLVdXJxnYNGjGcGiSETPn8=' 
WHERE 
  key_id = '0b86d946fe14ef143b63b71c5123b1e3294b1b272777521dbc060694d78e24c6' 
  AND (
    token = 'cl6chmYF4ufyVxJhO+eisyLVdXJxnYNGjGcGiSETPn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )