UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjOmsuGq3pLIoliU1XdzLR3u22VFUwAmdffcyZQc9LY=' 
WHERE 
  key_id = '34723b5a2f04cbe7df85f74f51ab438c8d49163580a188a9cffd3ababfaf7dd7' 
  AND (
    token = 'rjOmsuGq3pLIoliU1XdzLR3u22VFUwAmdffcyZQc9LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )