UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhLn0cMjYLnm5U97/71WuVNz5QT4++5sHnRXSucMsAQ=' 
WHERE 
  key_id = '411f30c5ac22dac3321cd748da9dca36e1e5350bc6135042b2fe4c70ba53fe17' 
  AND (
    token = 'KhLn0cMjYLnm5U97/71WuVNz5QT4++5sHnRXSucMsAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )