UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fMyT1nYtl3dPH4F9Rekzv8vLKPRoaPyqujsVY72r1g=' 
WHERE 
  key_id = '36ebbc647f085e76a4ce08e9b9f6aa7129b12be4a2f3c75140771200ea65ee61' 
  AND (
    token = '8fMyT1nYtl3dPH4F9Rekzv8vLKPRoaPyqujsVY72r1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )