UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHG/NZvo6qTMg4wmW2v1zzj4sLLFlB7NNuqz13De5jE=' 
WHERE 
  key_id = 'c8f8dfeca25f015ba838ea7f87896dc88b36ff8eb53be74870dab1df09f13cf9' 
  AND (
    token = 'vHG/NZvo6qTMg4wmW2v1zzj4sLLFlB7NNuqz13De5jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034