UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deo3bOPJVeKQLPakbWcdFrgMjHzvkN6aQPU58XUm2OI=' 
WHERE 
  key_id = 'dcaa8006159ad8486a1ef50c921c86cdea6006761b619fb6e3767a299e4e0637' 
  AND (
    token = 'deo3bOPJVeKQLPakbWcdFrgMjHzvkN6aQPU58XUm2OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )