UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KpOOzDzzDhDH6H+K9jYmt3TND2jcUU2HfhaK2YUcW4=' 
WHERE 
  key_id = 'd7b66aa848d7b59dd6232c412181f4b43fd8e73402d006b8a5287d92b268ba2d' 
  AND (
    token = '8KpOOzDzzDhDH6H+K9jYmt3TND2jcUU2HfhaK2YUcW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )