UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ga54/JAy+RKJFpCknAtUTUQ89m4LX3Ywwoxk51eSBF8=' 
WHERE 
  key_id = '617018274700dcadb9e292686acf0d7234b5cb019f1e25dea0c65f4b4e31fe5a' 
  AND (
    token = 'Ga54/JAy+RKJFpCknAtUTUQ89m4LX3Ywwoxk51eSBF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )