UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zCPsfp88PXoDHfwBxwGJelgAEAarNH8nAALQLRJEkdQ=' 
WHERE 
  key_id = '180fc9322679492399d669c93bfed5d101fcde0b39941f5de71ede101e6cf172' 
  AND (
    token = 'zCPsfp88PXoDHfwBxwGJelgAEAarNH8nAALQLRJEkdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )