UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrVKO0FEQO651+6osuc0r1h7HIubE7qvyuU+7EDtPzQ=' 
WHERE 
  key_id = 'da9a1e0d1de5f79543cfcda39c3c4a91f8d2191f56a87811f3458b95a1d25b2a' 
  AND (
    token = 'BrVKO0FEQO651+6osuc0r1h7HIubE7qvyuU+7EDtPzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )