UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzypbH2huCR1JWJucm/CdjguRDGl5x6rbqOM1QKZoXk=' 
WHERE 
  key_id = 'e81ed737dd3a16e580e9b95c32369cb848c4a7a14995bd2e1dc2678cafca6001' 
  AND (
    token = 'rzypbH2huCR1JWJucm/CdjguRDGl5x6rbqOM1QKZoXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )