UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSonkjP7wCwRbimxmOR5EiN3oMQQVPayX0rfRivbb+E=' 
WHERE 
  key_id = '1a75246db7f8e36b466d0801c7bef386b1019f8339e44526e443b8b4e1bac670' 
  AND (
    token = 'qSonkjP7wCwRbimxmOR5EiN3oMQQVPayX0rfRivbb+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034