UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yxn2gRknQ+3FH4c++lZW921twS6bcrCfk5GNxtCJ5WE=' 
WHERE 
  key_id = 'dab428cad0ea96d6fb0c059ee523f81429ab01038194e64ce4c181d5d8930e82' 
  AND (
    token = 'Yxn2gRknQ+3FH4c++lZW921twS6bcrCfk5GNxtCJ5WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )