UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bbQ4AFFnLmfukD3YZ2dHjlqsMt6MsffvSV9xBt/+FY=' 
WHERE 
  key_id = '844b0a6631d0484b5c5e1d83a1a11b931b7eb29f05710bbf1d5ca821d000f09a' 
  AND (
    token = '/bbQ4AFFnLmfukD3YZ2dHjlqsMt6MsffvSV9xBt/+FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )