UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldY1Rw/iVl8ByLC14YrHtvBXpa4UX/izR4JAaq5YYNE=' 
WHERE 
  key_id = 'bcf6a3c9c908dd9a97002430b034c7dd2e07c59758b92bdb1b72a5094f2d0b28' 
  AND (
    token = 'ldY1Rw/iVl8ByLC14YrHtvBXpa4UX/izR4JAaq5YYNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )