UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIXnpl9moWtNbF3sl2jOCFBx6u8fOU3Vf7fibM34xKI=' 
WHERE 
  key_id = '7eee800a4678434061b14c0ce344a13433e4dd89cda1d0b8e03d7bc2989002d9' 
  AND (
    token = 'eIXnpl9moWtNbF3sl2jOCFBx6u8fOU3Vf7fibM34xKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )