UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfD++djTApdml8NsbQ+ZV1LhgecWBKJ5M3RChXjpe4I=' 
WHERE 
  key_id = '575dda6ada23f09b24fedc2ea81a62b7f96ee4840c339f51acee071f735c9a36' 
  AND (
    token = 'IfD++djTApdml8NsbQ+ZV1LhgecWBKJ5M3RChXjpe4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )