UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjMVFFPPr5pILVxz692J3pPfBtXQ9hUtGx0RmhdIrE4=' 
WHERE 
  key_id = 'f1880247b84e3ecdef358317f0ea15f091305b0a3325e4c7ea2d4fed0bd70637' 
  AND (
    token = 'CjMVFFPPr5pILVxz692J3pPfBtXQ9hUtGx0RmhdIrE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )