UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6ukTkOM9DQXBl/GqLP+fsQmmiIat5DyXfLOi6O6jC8=' 
WHERE 
  key_id = '9944a6b3a290b57fc411bf377f28ef28bd31ff0ba5e2642a74a36b8e68799d00' 
  AND (
    token = 'Z6ukTkOM9DQXBl/GqLP+fsQmmiIat5DyXfLOi6O6jC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )