UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmb9Z4zYeuFKchwcRbqIIC76dZ82ZHCKHcWiyESZ3fg=' 
WHERE 
  key_id = 'a4b1a66db480923528d7029784c3d4760d3c0f29eedfdd0c1fd581afdbf6f828' 
  AND (
    token = 'wmb9Z4zYeuFKchwcRbqIIC76dZ82ZHCKHcWiyESZ3fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )