UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjGFRz/AnArN+RKd2FKfbUYgjcizG2DAG2yqnHyupFI=' 
WHERE 
  key_id = 'a181add0543dbac0868677aa977179ef05600c0919672db21f35735fe450237c' 
  AND (
    token = 'YjGFRz/AnArN+RKd2FKfbUYgjcizG2DAG2yqnHyupFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )