UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCa92ESWCp+kLWoFy23tjgC1Ppj9B2BCIv3sOgxysoY=' 
WHERE 
  key_id = '9db1bfe011eb5ae7b0b9641b0f658a29dfdb676c3f9faf9efc39e90c1192a3d5' 
  AND (
    token = 'nCa92ESWCp+kLWoFy23tjgC1Ppj9B2BCIv3sOgxysoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )