UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjF/wQLQMtlHZx47liigFTmB/Lh32vrSfYrYD+xocgs=' 
WHERE 
  key_id = '95d8bc41feec28c397fc1c9f3761b698d5a59e55fe198054be536a3fc6c5357b' 
  AND (
    token = 'YjF/wQLQMtlHZx47liigFTmB/Lh32vrSfYrYD+xocgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )