UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3d1zKh+aI3/YY5p2n2DXrvCuaSIqj7+AHwMxth7LZg=' 
WHERE 
  key_id = 'e2833a8b79c1004e621fb155001b74d721e5cca41dd39a1f896cf9a53c93b3dd' 
  AND (
    token = '+3d1zKh+aI3/YY5p2n2DXrvCuaSIqj7+AHwMxth7LZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )