UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6K+XorzxX+2+Y0xsEocRJ8n/cbsyrK8aR2v/4/zZb8M=' 
WHERE 
  key_id = '6594f00e356e7fdcfc1fb7f4202a10f0e5be2b679e052ea93960d4e0a38537cb' 
  AND (
    token = '6K+XorzxX+2+Y0xsEocRJ8n/cbsyrK8aR2v/4/zZb8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )