UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxC0lY56QG9Pc3eEew0Ryt8cWCeFb5HeA7BeYL/rhFk=' 
WHERE 
  key_id = 'eaeb82db92292c967320d4d0b36b3e04472257962cf4f61a46e9899db4a55611' 
  AND (
    token = 'NxC0lY56QG9Pc3eEew0Ryt8cWCeFb5HeA7BeYL/rhFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )