UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywL/YdySgNRtQMzuEx3363x+uXHvQpehGIKKV28/FaU=' 
WHERE 
  key_id = 'b99865408ee62817350778515babe0089ccee59a1be5f1e78b879b691a66cb92' 
  AND (
    token = 'ywL/YdySgNRtQMzuEx3363x+uXHvQpehGIKKV28/FaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )