UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaH3PG7AIzuGCKNLG3Io5tC9LUOVARBLp2Fbx9xR1NE=' 
WHERE 
  key_id = 'a3f7ad351d0a5d7c4d9c9eced151534ccf8e4f98e6b5b84f112d80913db6510a' 
  AND (
    token = 'vaH3PG7AIzuGCKNLG3Io5tC9LUOVARBLp2Fbx9xR1NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )