UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NC2KpEPq0I4BlMbKHeQFz7KdQbG/s9SLAs3dqAu/KYk=' 
WHERE 
  key_id = 'a103ef1b48538bcf5d6c4bca4407030bc175fed2d8b1728279741e2abbc96cb6' 
  AND (
    token = 'NC2KpEPq0I4BlMbKHeQFz7KdQbG/s9SLAs3dqAu/KYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )