UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/HYEBnEIL/CiXFRfZ/tHWpE/3ctgodaNJEYicXxG44=' 
WHERE 
  key_id = 'e281c3cf04d7ac9f2ffb2b47f647c7995b6edf05b356a7b91a8a762b16177cd4' 
  AND (
    token = 'P/HYEBnEIL/CiXFRfZ/tHWpE/3ctgodaNJEYicXxG44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )