UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pLNkDfX0AuM+OFVoQnWcv+r6N1GH1cIrPpN7A4mY5Y=' 
WHERE 
  key_id = 'fc68636503eccf3ee4baeb1673283d5ebaf69cfcbb05c4a40ecfeffc746a643d' 
  AND (
    token = '2pLNkDfX0AuM+OFVoQnWcv+r6N1GH1cIrPpN7A4mY5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )