UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rFF5P7NDwxjDDCZPSbSAWMLaJOLlfgoRAaeZ7Vxxac=' 
WHERE 
  key_id = '7b588ee5f6a91ea0cfec7c1d09b8e060ccda961657e1c2d45cf4dfce9376d409' 
  AND (
    token = '8rFF5P7NDwxjDDCZPSbSAWMLaJOLlfgoRAaeZ7Vxxac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )