UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIuENmaG9M24pTXp3HBTZ3yJYrtTBZphiUSi1xjL73k=' 
WHERE 
  key_id = '3feb9bd65a5fc3658516343e7120dc3b148c462a9f1aa5f7be989a99db45da03' 
  AND (
    token = 'NIuENmaG9M24pTXp3HBTZ3yJYrtTBZphiUSi1xjL73k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )