UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tnmdb/CJJ720w/ogslcXS9QHCRBt/yKn0UYbJW3DRy8=' 
WHERE 
  key_id = '4be0d1a811e448ea1b73f8b6b732693bbd5102709196604e73fbc76876b3c440' 
  AND (
    token = 'Tnmdb/CJJ720w/ogslcXS9QHCRBt/yKn0UYbJW3DRy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )