UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKIJbbo2Yk578xo+jWs9vBFvS5PWab71Aadqq9KqDf8=' 
WHERE 
  key_id = '76a09967fa9fe0a4c4f34ae0e750b9018dc750e7499c396de20c95d10136f19d' 
  AND (
    token = 'LKIJbbo2Yk578xo+jWs9vBFvS5PWab71Aadqq9KqDf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )