UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NzHiV8AbOaupcnruXf6UP28vjPHBRCY+AmoAdPcQ3w=' 
WHERE 
  key_id = 'f4dbd41492b1dafbec822e183c8dba2ebfd81ec2b2f55fedf333043011c9f148' 
  AND (
    token = '2NzHiV8AbOaupcnruXf6UP28vjPHBRCY+AmoAdPcQ3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )