UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sryuHU++41B5WrLQ7G1DI55unBY7Ts/8duN0GaoWeCI=' 
WHERE 
  key_id = '644d5e4e71cbaa21288fd42eb8a2103155b63f45348a227bc6018eeb3fc487ad' 
  AND (
    token = 'sryuHU++41B5WrLQ7G1DI55unBY7Ts/8duN0GaoWeCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )