UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7IiTM4ZpD7LjlcVc/nLrl/wObBsZiYewhABn4x/kkQ=' 
WHERE 
  key_id = '10955a635ef26d0dc6c3cdd898acd7a9b940042f345c24989fcec7e1d7586051' 
  AND (
    token = 'x7IiTM4ZpD7LjlcVc/nLrl/wObBsZiYewhABn4x/kkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )