UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYXLNDl+jtPDmkar78SOUoVPe/hX4fUcamx19pYNdKY=' 
WHERE 
  key_id = '8626ba4e945318b9cdd445d6f38afea14a6a33eecfb9e4ef7a4fcb6794818385' 
  AND (
    token = 'uYXLNDl+jtPDmkar78SOUoVPe/hX4fUcamx19pYNdKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )