UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIRPvPBcu00lF1VN2DiOs6AORi1zEfaooBvMr4aPJC0=' 
WHERE 
  key_id = '8bc7dc31b888524565b82606a3d05cc4e0857bf41ee322ae4402ce94b05f92aa' 
  AND (
    token = 'kIRPvPBcu00lF1VN2DiOs6AORi1zEfaooBvMr4aPJC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )