UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXXIvlMMpqagLEcg59MWT5OrEuewpZ7POnznN+NJ1LU=' 
WHERE 
  key_id = '27fa96cd86144b812ce9b4e1c7f69766fd07b3d913f609c12e75e5c549fe579c' 
  AND (
    token = 'bXXIvlMMpqagLEcg59MWT5OrEuewpZ7POnznN+NJ1LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )