UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sy51Yg9JlSHSfgOc6IpfTA0tGyD2jnkr8YWDWB6GpqU=' 
WHERE 
  key_id = '4cb56fa275ac12ee409ee0c809960b1a1ee6f20aae4836702322c92ff6ee0a9d' 
  AND (
    token = 'sy51Yg9JlSHSfgOc6IpfTA0tGyD2jnkr8YWDWB6GpqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )