UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYT0ndsh3Fuv7XBxkqNHeJyVfbgvWD8PEJTFlOdC0fM=' 
WHERE 
  key_id = '523b71a5e8defe1538c475fa72db1c6150bf7437b6a0777ca86633c697335bc2' 
  AND (
    token = 'uYT0ndsh3Fuv7XBxkqNHeJyVfbgvWD8PEJTFlOdC0fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )