UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/AB6q3NN0Q6v/82P2ts4usMKleX7/qrj5zAyl/rgw4=' 
WHERE 
  key_id = 'cf25ef0fad25cba290381486df95c7e58eddde92ab1241a0a2392650cf7c9451' 
  AND (
    token = 'p/AB6q3NN0Q6v/82P2ts4usMKleX7/qrj5zAyl/rgw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )