UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVEVe3t+2wgyFvJjkkl4ajvoedVJHSrC5OcB0MrTPFE=' 
WHERE 
  key_id = '312025e813e48768d32a13a91cb79dc6f72f837f66f573340641d49672ab19da' 
  AND (
    token = 'qVEVe3t+2wgyFvJjkkl4ajvoedVJHSrC5OcB0MrTPFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034