UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7EoiN3H3xF/Z6fbh8Hh1pit0qPG7UuazmyRlrzP2JY=' 
WHERE 
  key_id = '8e013f4f928415cf77a77c365684eb1fd4924c841e122755817577f8de8f6962' 
  AND (
    token = 'x7EoiN3H3xF/Z6fbh8Hh1pit0qPG7UuazmyRlrzP2JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )