UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0THs4z/OqSGHJemCdoBsVkV0excA9Rq9/0g8w72fDs=' 
WHERE 
  key_id = '72acfb608a4e24e4050dd3234ef6132e26aa72c1120c2ae9a66d879f8482453f' 
  AND (
    token = 'l0THs4z/OqSGHJemCdoBsVkV0excA9Rq9/0g8w72fDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )