UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yT+3Ue6vNd8mvjPX7srtodRsOOgBVWJQaXID/oVDbv4=' 
WHERE 
  key_id = '6c59832ffb3adb3e1bfccd6e16fb0587c2d73e656446bb1bfc44c0f99ed41c32' 
  AND (
    token = 'yT+3Ue6vNd8mvjPX7srtodRsOOgBVWJQaXID/oVDbv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )