UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQtxmZpC9RRVThlp4F2DLZPEYIZu7BLtmF3vDsrHZCM=' 
WHERE 
  key_id = 'fde0ac35bfa7d184f98ac74a02735770aafe61d4c6506dce629b34ebdfab99d2' 
  AND (
    token = 'HQtxmZpC9RRVThlp4F2DLZPEYIZu7BLtmF3vDsrHZCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )