UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xJ9K6IdZ5KpKNH09lhl8Dy037zmR4QM9tqcIF3zmsg=' 
WHERE 
  key_id = '731e3ad00b3f5368f080e254933a5f53d7a88bb007929649060aa592592f0df0' 
  AND (
    token = '9xJ9K6IdZ5KpKNH09lhl8Dy037zmR4QM9tqcIF3zmsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )