UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0vEKTowveWGtrdkvib/3v61ZSNjJKdWoBeOpQASwpY=' 
WHERE 
  key_id = '587072a4e43da228b344c81f3ae38a2b15784c0172d430defa8b96c3bca4434a' 
  AND (
    token = 'e0vEKTowveWGtrdkvib/3v61ZSNjJKdWoBeOpQASwpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )