UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBPzmoayzg1WNndsA7o9zL/kmRph6ElQnaGgazd44gY=' 
WHERE 
  key_id = '3eafc94ef866b86869bcb09b3b11015a969d8aba49e23e989553bba0efd5da50' 
  AND (
    token = 'BBPzmoayzg1WNndsA7o9zL/kmRph6ElQnaGgazd44gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )