UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOBzcalfWNKQEgPUtEm3uoDjNfFpYk+lcjruWlYzOEI=' 
WHERE 
  key_id = 'c5caa70b782aebd83a54b7614260c73e4568d544d7b10c62e5b34e7f569c1584' 
  AND (
    token = 'YOBzcalfWNKQEgPUtEm3uoDjNfFpYk+lcjruWlYzOEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )