UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'givbZ3aFNo0nU2X6uJTsWIWdBuNhNW4C7L9f7oz46hY=' 
WHERE 
  key_id = 'ff08c5687cc5531f037bc1791e5dea8858b91c8a7b5523e9f206a194f93c9d6c' 
  AND (
    token = 'givbZ3aFNo0nU2X6uJTsWIWdBuNhNW4C7L9f7oz46hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )