UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vnZONuWwfrf6Y7eXp7qU1SMzpUYbjPeZkddIEI33yQ=' 
WHERE 
  key_id = 'f7045707f7e86333687772311d165c40a851bf6c21100807b742c357cbb5c257' 
  AND (
    token = '9vnZONuWwfrf6Y7eXp7qU1SMzpUYbjPeZkddIEI33yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )