UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/jg9BJqEkUbOGac+Kk9LH8ZVTx1TibsuUM6JjhlHrg=' 
WHERE 
  key_id = 'e3faece2f3c9b38de9aa7502ba7b86d09d05e98ef929a77b91a7a12a0abe1454' 
  AND (
    token = 'x/jg9BJqEkUbOGac+Kk9LH8ZVTx1TibsuUM6JjhlHrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )