UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlQ9fsBX3dgPv5pZQR3kvksWGF8urULe0DP1FMe/sTU=' 
WHERE 
  key_id = 'f5c4e7edc45f3c515b11869486283ecd441b418ed6e338c6558cdd07dfba3225' 
  AND (
    token = 'HlQ9fsBX3dgPv5pZQR3kvksWGF8urULe0DP1FMe/sTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042