UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CDZyD43Ynt3AJp1E4brw0LiTZjhCNPHFVno4/NXYuY=' 
WHERE 
  key_id = 'ced2aedeb93715f2ec489b0642b366bfef1c66339b255f411fc5aebece84474f' 
  AND (
    token = '8CDZyD43Ynt3AJp1E4brw0LiTZjhCNPHFVno4/NXYuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )