UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5+luMgFOF3tbpSK7jOd7GT9rF7Es1dHzjYH3sD7qvk=' 
WHERE 
  key_id = 'bb41b65357398a3f94cff475ef733bd8324f4954e9b29a2d456978c48003f367' 
  AND (
    token = 'p5+luMgFOF3tbpSK7jOd7GT9rF7Es1dHzjYH3sD7qvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )