UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wl1IeGdlcZ+afkFgbwlYODhUHGltbCDCgk49C7DcdJ4=' 
WHERE 
  key_id = 'ce2d1440597e2807f72c6863a473a4176eeccb5da98ea0a33c51415424f631ef' 
  AND (
    token = 'wl1IeGdlcZ+afkFgbwlYODhUHGltbCDCgk49C7DcdJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )