UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W96Nl/dJreOWApUIDMrVSVcpLGwI+a6Wuk7sYSAX0gE=' 
WHERE 
  key_id = '8d29c2163ba31bca89a4c802ae8f447ecf3953611c6bc6798de8c4e6a9128e11' 
  AND (
    token = 'W96Nl/dJreOWApUIDMrVSVcpLGwI+a6Wuk7sYSAX0gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )