UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W+cwWooWDkYX/fJPUhi3AgJMi1LBWdtE41SMW31IL8=' 
WHERE 
  key_id = '39c0d1193c2816bb4451c45dca2e482cce02dda498a0196ef1dadd369b30dd44' 
  AND (
    token = '5W+cwWooWDkYX/fJPUhi3AgJMi1LBWdtE41SMW31IL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )