UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDoVY8dhZGEi0iwakv12CXrDf77ZF+PxXdq1M1nUO9c=' 
WHERE 
  key_id = '392da7ed65a826a1b1c817337afcd46d2e54582d8b4cb2803db7ed6c92314f78' 
  AND (
    token = 'cDoVY8dhZGEi0iwakv12CXrDf77ZF+PxXdq1M1nUO9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )