UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDYmhnuJOlL4BSzm8G9K8odts88mW7qeGLdPhtlPLJs=' 
WHERE 
  key_id = '7e7d8a9553caa025fe8e4afac98211aaf70931c5defd97a3f43597ccbb8625d1' 
  AND (
    token = 'DDYmhnuJOlL4BSzm8G9K8odts88mW7qeGLdPhtlPLJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )