UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWR7csE96irB/k2Ffi3exX0/7b8uuCpOZsB1maqyXlM=' 
WHERE 
  key_id = '3cf2f01f39fbf90119b62e73148512a202571143c83e5952b4033009de7c7a69' 
  AND (
    token = 'hWR7csE96irB/k2Ffi3exX0/7b8uuCpOZsB1maqyXlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )