UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nKkpIDkymimScEvJxUIJlQa5Jn28n8UmIdRQMi64EM=' 
WHERE 
  key_id = '75236d1185e0dc1ca6e1a80b5861b8e127c69121fce449de2767a74054f48cf2' 
  AND (
    token = '+nKkpIDkymimScEvJxUIJlQa5Jn28n8UmIdRQMi64EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )