UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Au2VqCDe0ockMTFJWuDWOSDao5qe2zEQ9UodW2V5yB8=' 
WHERE 
  key_id = 'b22a292cf06c40a7664edb02621a40871b101c5975a9ce15022097eda1ec7637' 
  AND (
    token = 'Au2VqCDe0ockMTFJWuDWOSDao5qe2zEQ9UodW2V5yB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )