UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gef+J7auSsikxqtl9J3r4jX85UJfHWiXSrciwFEMINE=' 
WHERE 
  key_id = '9ca346f51b44ee780c7152fa8cc84f92cd9db505063d056bfffaf087614e8f8d' 
  AND (
    token = 'gef+J7auSsikxqtl9J3r4jX85UJfHWiXSrciwFEMINE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )