UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixiDtkvrKMzy6g/ad00Hv0ri4BqGiukTgWkmQvdUKf4=' 
WHERE 
  key_id = '2bc0aeef03948ff39d71774df38d89d88dd566c7f81fd68bfc81ed4b2300deae' 
  AND (
    token = 'ixiDtkvrKMzy6g/ad00Hv0ri4BqGiukTgWkmQvdUKf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )