UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KSZNHoumOhKQkUrMjzwKAXXrsJGMQeQOpIgV/vgJ4k=' 
WHERE 
  key_id = 'dea252b25672fe143da94a05e918da279dbe620b0ea11c2ee51a5eafecf37062' 
  AND (
    token = '8KSZNHoumOhKQkUrMjzwKAXXrsJGMQeQOpIgV/vgJ4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )