UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+1dA7bYuU6QX/EPzJ9okiKKQocEmpHZU5AkipZvi3k=' 
WHERE 
  key_id = '98d55477d53950a7739ad3176e8cfcf560d249580384166fe0eb2cbbf24672c9' 
  AND (
    token = 'M+1dA7bYuU6QX/EPzJ9okiKKQocEmpHZU5AkipZvi3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )