UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMf/8EVJ1lsVDXegopfPcebuBEBP2TYBibK6KqB5gRs=' 
WHERE 
  key_id = 'b7033bca718f9209f4d5ef9a5e579612cc27ee899bf0ffc5960f58f615971d2f' 
  AND (
    token = 'tMf/8EVJ1lsVDXegopfPcebuBEBP2TYBibK6KqB5gRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )