UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBQLIdqHECYB4rbtQyXaQj98cHVlCdBXFOqd3xii0mM=' 
WHERE 
  key_id = 'ec7f2f906b3ec9cc688b196f38586f920dcf8c68128c1ca9612a1266e0935f9a' 
  AND (
    token = 'oBQLIdqHECYB4rbtQyXaQj98cHVlCdBXFOqd3xii0mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )