UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hkCH165jNvfu9999ckLh/h5INKwundlc1hYxPisKMA=' 
WHERE 
  key_id = '6890d0f7068ac9530d2212c420c124240817a8da180fff0b4804d28c0458e506' 
  AND (
    token = '7hkCH165jNvfu9999ckLh/h5INKwundlc1hYxPisKMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )