UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRazuEphl7apbE9Cyh99kdTfHnLUxPKi1PQSVmX9zwQ=' 
WHERE 
  key_id = '10d3f4e785b7a4f1bcd53d68b3e66c8865d936434bdc62292be0de7c6a16cd5f' 
  AND (
    token = 'yRazuEphl7apbE9Cyh99kdTfHnLUxPKi1PQSVmX9zwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )