UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgxiGMea/F/zZLwX8Gd7M3QJHWZqNPwfFl74tOVG0v8=' 
WHERE 
  key_id = '87448e25cf61f9b50ffbb983ebbaf078aaa130a5ab768b905e5544cfdf7564c7' 
  AND (
    token = 'zgxiGMea/F/zZLwX8Gd7M3QJHWZqNPwfFl74tOVG0v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )