UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCor+eoA+a+5DqEnGEmuvhhpxOipNepG05I7kZXUpWY=' 
WHERE 
  key_id = '8cf24ea5c23e162d4ec15fb5e0e3343fe65e070797ac46a1115b7e4d06f149d5' 
  AND (
    token = 'LCor+eoA+a+5DqEnGEmuvhhpxOipNepG05I7kZXUpWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )