UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TCQ0o8/HBmozeQwAnZfOmCq84Yrn164KQqMOYSA4JX8=' 
WHERE 
  key_id = '8a27dd6aea408286e443588f55d8907fe8ca48c47630a9bb87822088b76ca652' 
  AND (
    token = 'TCQ0o8/HBmozeQwAnZfOmCq84Yrn164KQqMOYSA4JX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )