UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfEQpJ14JSbHElnsCxVKPYQsamDF7Cg0OSqT2ytgcUU=' 
WHERE 
  key_id = '7ee26217ee5070e626ca94a8ef062f4b1116df0ed2bfddba4909fefed877e7d4' 
  AND (
    token = 'nfEQpJ14JSbHElnsCxVKPYQsamDF7Cg0OSqT2ytgcUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )