UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TglaIk06qPFEoQ+BLdalBJoGBMLNA8Ks6q2B6NpKlOg=' 
WHERE 
  key_id = '56c8014125c7972089c2a318ee7c4cc842a1def7268298ec4a6bb6179c402ab0' 
  AND (
    token = 'TglaIk06qPFEoQ+BLdalBJoGBMLNA8Ks6q2B6NpKlOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )