UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GD8jSBz/SCEisfUOsBMu4hrGidoBmWrJxe0CArwYRMk=' 
WHERE 
  key_id = '653d7b468b1f803dd6aa2bc220f32cf285c9c77556c0456f56e02af059075943' 
  AND (
    token = 'GD8jSBz/SCEisfUOsBMu4hrGidoBmWrJxe0CArwYRMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )