UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIBtVsXRQ8p95nQNZkoWkwYR7tK4Lw3UyIQ+vCwNrSU=' 
WHERE 
  key_id = '75cf082f69d6ed7c72195db24397ea9f902bd4bed083fa82bad981f6f9ce1f6d' 
  AND (
    token = 'bIBtVsXRQ8p95nQNZkoWkwYR7tK4Lw3UyIQ+vCwNrSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )