UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0FtYegDCi8xwKSC+5/m0jlC72TPbrp7ptqZQgUgVLY=' 
WHERE 
  key_id = '3a54614700b3c46ffae4cbe5da9397018bc7e8f02b06f10869dc06cdb1715721' 
  AND (
    token = 'd0FtYegDCi8xwKSC+5/m0jlC72TPbrp7ptqZQgUgVLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )