UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7exd03JnBxRz9MxRa0F2rmcgXn8VfB6/bshFWEDovQc=' 
WHERE 
  key_id = 'fcffcbc013eceeb112357e6c215399c3ad73b6da7a081137bdd8792084612b45' 
  AND (
    token = '7exd03JnBxRz9MxRa0F2rmcgXn8VfB6/bshFWEDovQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )