UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbLkwAUCFYI20UxXlTKsdMHz6veEy4lkGeY38GQ/y8c=' 
WHERE 
  key_id = 'dce0a7d214e25db234cdab1802514483b70458b4b35806cb43d8947e39a1686e' 
  AND (
    token = 'wbLkwAUCFYI20UxXlTKsdMHz6veEy4lkGeY38GQ/y8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )