UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAfOEJvloBVNf6EKlCThMKwpdY2uwUQP/KyM+GespZM=' 
WHERE 
  key_id = '100a0cae3ec9bd96f5288b59373945265a02ab02305ff6904b58243f443f8351' 
  AND (
    token = 'sAfOEJvloBVNf6EKlCThMKwpdY2uwUQP/KyM+GespZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )