UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJl44nixi4KF1y6pzNAGz/4gOmySJ7VeRsuS4IJ9Iqg=' 
WHERE 
  key_id = '4641b5371492473a787b6cabbbd872344f6f039617d18b6c52845bf22618b314' 
  AND (
    token = 'iJl44nixi4KF1y6pzNAGz/4gOmySJ7VeRsuS4IJ9Iqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )