UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvweymMSvrB4S6DuzhuwRnJO0bqhT4pVkU7ONNZCS8E=' 
WHERE 
  key_id = '00af331776b8c2c96b101814da2a40fb352ff513e55ce8c78622611985f076e1' 
  AND (
    token = 'lvweymMSvrB4S6DuzhuwRnJO0bqhT4pVkU7ONNZCS8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )