UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrnOwfujBS/BtdMLD1Di7qyuHFbGMGJbyGyAtngQoPA=' 
WHERE 
  key_id = 'bfd6696fb9eaf07330841b62253cf4306f23fc90d683d9c7f4fb08bca7588255' 
  AND (
    token = 'mrnOwfujBS/BtdMLD1Di7qyuHFbGMGJbyGyAtngQoPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )