UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMRQArxBdJwgSuUutmLztcQ+FtRQJ/mW7LWTzRds7vQ=' 
WHERE 
  key_id = 'adb1599a474b17db0696e33c85d7b27908234162c89c629f4aea6ebfbac5059a' 
  AND (
    token = 'UMRQArxBdJwgSuUutmLztcQ+FtRQJ/mW7LWTzRds7vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )