UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6H0LlaE+6y/5Jr9zi7r4Rt1o8WS7dv2VKCrv+39HMlg=' 
WHERE 
  key_id = '1b161f04858c6922bf28ddc247d43f387982ebd452a731ec5c877eac18c32461' 
  AND (
    token = '6H0LlaE+6y/5Jr9zi7r4Rt1o8WS7dv2VKCrv+39HMlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )