UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkZ0XZG7z2LgUqe0/egQfMMoBTbujlpHo+9hpvZpn8E=' 
WHERE 
  key_id = '016a6e62bfb3d3c0e7afd7f22ea279c9b43dfe2c5620140627a85b4bae44a076' 
  AND (
    token = 'BkZ0XZG7z2LgUqe0/egQfMMoBTbujlpHo+9hpvZpn8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )