UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgQqXDqfjLa4QnzpLQnRR89+460U469C0ozfRi+TOwQ=' 
WHERE 
  key_id = 'bce5ee9ce9e36593d71aa8a20fac2afa21e062709d4c76766bf5d6d6c8271dcf' 
  AND (
    token = 'kgQqXDqfjLa4QnzpLQnRR89+460U469C0ozfRi+TOwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )