UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Y83qGOncPGECF9o7LW8eLR3RRerMlAOsgkQapDOvN4=' 
WHERE 
  key_id = 'a2bd43a2a2868dbda76a5fddfd08f02393cc7d73562dafe8bdc820c7843b8fb8' 
  AND (
    token = '3Y83qGOncPGECF9o7LW8eLR3RRerMlAOsgkQapDOvN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )