UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FY1h+VvLLxsRuQF5m7jRtw84LzADWZm0YdR6AQo+uCw=' 
WHERE 
  key_id = '8039a1d418cc506edc34cb5aaa795a111fb6c739c8553a2ce8083e65df42bbc1' 
  AND (
    token = 'FY1h+VvLLxsRuQF5m7jRtw84LzADWZm0YdR6AQo+uCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )