UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pdc44PlM5u4gh+MPSxdr4bybux/0RsXZAyYPm3eJaU=' 
WHERE 
  key_id = '8b8d495f6a590507437ffceb660c9850d6630307c129ff5e13b3c6d6f219c692' 
  AND (
    token = '7pdc44PlM5u4gh+MPSxdr4bybux/0RsXZAyYPm3eJaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )