UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWirv+t1s51VmtbF7JxnPpELMZxMyLTF+zS7kOnpLaE=' 
WHERE 
  key_id = '17b7dc5af15190ef638161dfddde19c54c917e115283aee2b86bdd10d03fb4ef' 
  AND (
    token = 'jWirv+t1s51VmtbF7JxnPpELMZxMyLTF+zS7kOnpLaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )