UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTFMDya1Jw3/NpY10WGn+kKAH6xxr+9AXAPaNHlugqY=' 
WHERE 
  key_id = '73b35c3edbc6db31e7283e5fbf0b9759d635b3d2210bc366a1e42bcc341b1985' 
  AND (
    token = 'JTFMDya1Jw3/NpY10WGn+kKAH6xxr+9AXAPaNHlugqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )