UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++zH42k5EHXtUVvM3SPvmlai+KYGm6cOffZ2D1RDp5s=' 
WHERE 
  key_id = '0f5731e17c5b90b8171fa3627f1c82f81c56e693c1ccd86b15b0d409b9010c02' 
  AND (
    token = '++zH42k5EHXtUVvM3SPvmlai+KYGm6cOffZ2D1RDp5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )