UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYKq2BXTvbYcRqUIVjcLATs6cfJlfsy/GOg3lF/yg2U=' 
WHERE 
  key_id = '1213d3eb820fb5528292d23a408843135ebc8ed2018aa46f7f157db379b2b71a' 
  AND (
    token = 'bYKq2BXTvbYcRqUIVjcLATs6cfJlfsy/GOg3lF/yg2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )