UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Lw5lrONWfq/Cw7Uf70MbZKKTF4wYCV9qmVV4ORy7Po=' 
WHERE 
  key_id = '9a3a6b1039db90fa3779afc45b598a3272e7c5ce22bc60e1d224ec4dc03410b0' 
  AND (
    token = '5Lw5lrONWfq/Cw7Uf70MbZKKTF4wYCV9qmVV4ORy7Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )