UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1/0fLwDQfFJ3GWmN4CPWZoTlt75ie61fQEpw6N+dLc=' 
WHERE 
  key_id = 'f292b2f9c2667828324008fc492ccc04d9c1f02c0cb66f341a871b78c487f382' 
  AND (
    token = 'V1/0fLwDQfFJ3GWmN4CPWZoTlt75ie61fQEpw6N+dLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )