UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+8zHcrvgiJ1E3M49FsB6gH23O0c4HFrVjUT0si9MhQ=' 
WHERE 
  key_id = '2c08af51181f247382160a06ebacab475188d71c2f53602131eee1aa77029eaa' 
  AND (
    token = 'h+8zHcrvgiJ1E3M49FsB6gH23O0c4HFrVjUT0si9MhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )