UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WC0X58Vt+ajY9PyC6E8e+3UxwEkNomvlnFBTjtJW8M=' 
WHERE 
  key_id = '8b90476d0288cdbebb9a9d5ad6889b09cbca7bfd8ebd70d676669973e32ac645' 
  AND (
    token = '+WC0X58Vt+ajY9PyC6E8e+3UxwEkNomvlnFBTjtJW8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )