UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srwNAUSmLWkEZEULO+9ZM6Bt7jXeDCvmQgxyWTrE4qE=' 
WHERE 
  key_id = 'f1e568a3be3aadd949647a38ced381294b4ddd3266d595cdfb7b3cf5fd0a1195' 
  AND (
    token = 'srwNAUSmLWkEZEULO+9ZM6Bt7jXeDCvmQgxyWTrE4qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )