UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LT7aozYascg2r2bS9LKhGO9Up2QT/zy0xiGLuHQ1wqU=' 
WHERE 
  key_id = '853be8673a0f336c483d007e910f0c6a582eb754e0065a1e3d0c5f772650c620' 
  AND (
    token = 'LT7aozYascg2r2bS9LKhGO9Up2QT/zy0xiGLuHQ1wqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )