UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7J8XAkimhblxXkUVHwkJ/1Po6mDKZN96YPqjw1L5qH8=' 
WHERE 
  key_id = '93b60b81a5e500203d9e5529a1a3702295ca561f01b6e4e3bea7ba909f2f89cf' 
  AND (
    token = '7J8XAkimhblxXkUVHwkJ/1Po6mDKZN96YPqjw1L5qH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )