UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EO8Dl1aSf81Md9eWYLFHefrnWVC55ADmP35uyrljRZw=' 
WHERE 
  key_id = 'b8fc5bb893c504ac4a656f7a8a5bf767ecdabad1282765ddd1e3fc54d56b339b' 
  AND (
    token = 'EO8Dl1aSf81Md9eWYLFHefrnWVC55ADmP35uyrljRZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )