UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0A7k66y7h3ET+bXUXhQFZACyACQmTMJJWyW7XiUFKU=' 
WHERE 
  key_id = '9cba8125ea8ed4ffcd6b5308164ff5333c1a31b3078eb0b6b04908730b69f2cd' 
  AND (
    token = 'H0A7k66y7h3ET+bXUXhQFZACyACQmTMJJWyW7XiUFKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )