UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfNsMV4rEKjbswyKGKD64wrOphNOtsSv1lkZjZuEHZ8=' 
WHERE 
  key_id = 'be7f1fe66558e3c04879a1ff24d09e72297e3cee759454f84a0ba0370ab34e0e' 
  AND (
    token = 'EfNsMV4rEKjbswyKGKD64wrOphNOtsSv1lkZjZuEHZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )