UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUFkJ1v+d9QGV1JEXATEgnSR2vDQ8msRNnXNyDPYaCc=' 
WHERE 
  key_id = 'e3de217b5936435511ce624fff5ccc5432c4f606a09cc6110ff9909d85b44714' 
  AND (
    token = 'pUFkJ1v+d9QGV1JEXATEgnSR2vDQ8msRNnXNyDPYaCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )