UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcwLtFOtL3UojVCvE1I0voTbYrvRp1LhRk55aNTc4wY=' 
WHERE 
  key_id = '0ce742014e4df47a7ca44c46e254508d23770373b9d9b3b423b31a13fdcbb12b' 
  AND (
    token = 'zcwLtFOtL3UojVCvE1I0voTbYrvRp1LhRk55aNTc4wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )