UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YLj7y1w95sJR6RwcwfK4cUzhroDyeON8pfpqIiCOsw=' 
WHERE 
  key_id = 'de4f4c185c4d475b4b99d77e0a136865e5e56becac465849b9c1579ca8aef2ea' 
  AND (
    token = '8YLj7y1w95sJR6RwcwfK4cUzhroDyeON8pfpqIiCOsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )