UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTUznKFENT/0jlddhXa47QqGxajWroNWz7vRRMZzrXw=' 
WHERE 
  key_id = 'e4b8a5d874ed064c45b27dd2eb6c45a04b4ed186f2baec8a598b1f8eebb867b9' 
  AND (
    token = 'TTUznKFENT/0jlddhXa47QqGxajWroNWz7vRRMZzrXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )