UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEMxzmfomoLxVeOEmNA0y9Z9SCXBmK/0CZkZNYl3V44=' 
WHERE 
  key_id = '1884b0762850a961e351897a85c3f6fb5037600b24ff24c02f1ddd415608e53b' 
  AND (
    token = 'UEMxzmfomoLxVeOEmNA0y9Z9SCXBmK/0CZkZNYl3V44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )