UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJ4osoHgI20uscHC2isxLRy9yv7JYmJ0RRCxMliaiOI=' 
WHERE 
  key_id = '3c3c98d14d0b7ad7c578f1bd8a38fb6d1a38a4ec934866c7c224a881c0220653' 
  AND (
    token = 'NJ4osoHgI20uscHC2isxLRy9yv7JYmJ0RRCxMliaiOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )