UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZlZDZbMgNnIaBu/yBn+ZR+wAG/Jw3SKHMOZsQnmero=' 
WHERE 
  key_id = '89ec49eb428bea61ace968f6e643db936053f454962e527ae99522578d6aafc0' 
  AND (
    token = 'pZlZDZbMgNnIaBu/yBn+ZR+wAG/Jw3SKHMOZsQnmero=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )