UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xsaqa0a4m7gHPwszRSh0ALAfpLS1oPp1gkacLFIiC2M=' 
WHERE 
  key_id = '4395e86ab9fe3c2a0d4be52590fc39d9be59f02024f6686612adee61000be504' 
  AND (
    token = 'Xsaqa0a4m7gHPwszRSh0ALAfpLS1oPp1gkacLFIiC2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )