UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jI+v4G+MbTFE6AOteWmTbipIjw44DkMddFZJGP1yDVU=' 
WHERE 
  key_id = 'a8cf5a7fdbc1baa6b5ca9355423fc88be931b57f7921f9d0dfe913ad85218815' 
  AND (
    token = 'jI+v4G+MbTFE6AOteWmTbipIjw44DkMddFZJGP1yDVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )