UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qat5YKIxdKloOwMOvOKSqqksKScCKoFp7cARxR99cBw=' 
WHERE 
  key_id = '430ad20ad4e499fcd8ca63ca47719d02854714ee8f095ed33d4e8ceb76c8b3d7' 
  AND (
    token = 'Qat5YKIxdKloOwMOvOKSqqksKScCKoFp7cARxR99cBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )