UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2SdVvOvZ+1qROr8Q1enrNYHtiE2lRHRhMXuSk00PAo=' 
WHERE 
  key_id = 'c5748e0aab6f1b657d3372c74243718f2b5961c830eb2ef5d1adfeb7f9fe5ff4' 
  AND (
    token = 'i2SdVvOvZ+1qROr8Q1enrNYHtiE2lRHRhMXuSk00PAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )