UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxl2UEtOXJPaFN/5RfNsbh271BUwt3Eo5HoVYCKJDVQ=' 
WHERE 
  key_id = '108d71ac0ba4306c17ac71b8f0a7dfb5f33e231e805f67974edb5cd370639a60' 
  AND (
    token = 'zxl2UEtOXJPaFN/5RfNsbh271BUwt3Eo5HoVYCKJDVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )