UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Arq5EtnlOa/CQIHxNPA9G2qkicSRhzrBNcQMaQBUoKY=' 
WHERE 
  key_id = '8893917a629e67f99d3f2116c2fe3c2c3aa918d2cce9f67a11e96561edd0fdf1' 
  AND (
    token = 'Arq5EtnlOa/CQIHxNPA9G2qkicSRhzrBNcQMaQBUoKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )