UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9GdpS7Vi/U9On5oqCvtK2BhpW8RKHjlDKEGjbmQAFw=' 
WHERE 
  key_id = '2a5a63d2b24b0b82f09d0dc79e81ed73da7461646ce862287e0e99c989a947b6' 
  AND (
    token = 'Z9GdpS7Vi/U9On5oqCvtK2BhpW8RKHjlDKEGjbmQAFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )