UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYjqQUctv6rmJgcGzFuSgsmaM1Yuzti2nF83Vbo4PEw=' 
WHERE 
  key_id = '038c21089939883cc58ae2a24c16291591c94891a77dca470ed1da0214df5b52' 
  AND (
    token = 'kYjqQUctv6rmJgcGzFuSgsmaM1Yuzti2nF83Vbo4PEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )