UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FaUFRlmVM6h6deqdKvs3rragtC3wGfZTzmIUZxkVXYE=' 
WHERE 
  key_id = '6f9aed34ab73bb0c713ad8ef5baa415ea998151ec0c7452810eb1d40ce4ed24b' 
  AND (
    token = 'FaUFRlmVM6h6deqdKvs3rragtC3wGfZTzmIUZxkVXYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )