UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pig9zqo3+BrqABBqRIQFZ4/PtxWAjakat4y/EGxmzwg=' 
WHERE 
  key_id = '0930a7a5d65166eef9cc4da2afeadcd59fb8d792f25aa253b3197bae57e9e816' 
  AND (
    token = 'pig9zqo3+BrqABBqRIQFZ4/PtxWAjakat4y/EGxmzwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )