UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNSwVkZq2NQFonq9n6JoGXad/hSHo3ZvP+7q+CrinA0=' 
WHERE 
  key_id = '74dddf76298b549a158e97903f2e4f43ce2d3c1010a370e332be0e6f7c5ad7de' 
  AND (
    token = 'KNSwVkZq2NQFonq9n6JoGXad/hSHo3ZvP+7q+CrinA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )