UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ArBa0JluQzhQDkyEP8OhdtmpNZ98Fg8/44kbhRKSKM=' 
WHERE 
  key_id = 'd08a665845a096755fd942061e24ce270c04d1d1f7cee7f55222f44b949fa7b6' 
  AND (
    token = '1ArBa0JluQzhQDkyEP8OhdtmpNZ98Fg8/44kbhRKSKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )