UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nchJ1HmMTDOVEmnLSQyjfOdawv32vhZOil3XMGc/2fE=' 
WHERE 
  key_id = '86fdf4ad096084f9232b6ba1f121e3be2d154f45b7774244385ed31e38c798ea' 
  AND (
    token = 'nchJ1HmMTDOVEmnLSQyjfOdawv32vhZOil3XMGc/2fE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )