UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+fIRKz/iYSDYKVUqWNOCh4WjsLThDi3wyX4wx0AHLY=' 
WHERE 
  key_id = '9bfb9f61cc4e19f7391b03db0be15eae57d2cce45166fad3aea8f40494789d19' 
  AND (
    token = 'K+fIRKz/iYSDYKVUqWNOCh4WjsLThDi3wyX4wx0AHLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )