UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYe3VxEh8fcVKS0WEnmWm8j3ghVLvAauQoNjSLdJ5SA=' 
WHERE 
  key_id = '5e87f8121a11415016728dc1567d7d8abf94485c014a888d89f857ae1edf69dd' 
  AND (
    token = 'bYe3VxEh8fcVKS0WEnmWm8j3ghVLvAauQoNjSLdJ5SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )