UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFOlpKxCl2+hDlCZ42xoYu2XpSJP5yKuG4lRSJT68q8=' 
WHERE 
  key_id = 'b5cf2fcb01f37ef15cc4736d9d889a36516520d5531118d5b5bd7c89236edf5d' 
  AND (
    token = 'QFOlpKxCl2+hDlCZ42xoYu2XpSJP5yKuG4lRSJT68q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )