UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pk6YlkAP2MDKQ5HfP9fMtKdHLapypN4mHGGm6mLX594=' 
WHERE 
  key_id = '01e21840181f42064b0e9d0b950bcc0181dd28107b8e6ec3b45449390a224347' 
  AND (
    token = 'pk6YlkAP2MDKQ5HfP9fMtKdHLapypN4mHGGm6mLX594=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )