UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Erm1mbWYv9haVvUSpSGOIvbws++cqzMPkukfHxlx6QA=' 
WHERE 
  key_id = '1aa7b82ab674539585d5ba1acdbe2a08c28f0ed9199e554e5cee23d2d17cb266' 
  AND (
    token = 'Erm1mbWYv9haVvUSpSGOIvbws++cqzMPkukfHxlx6QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )