UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSjakNgocxUPPapB3vZB4Sww0VTdEdiLik+HLBq/qzg=' 
WHERE 
  key_id = '6fc6cdc72f77d22c599b605752c07671f0344a5e93aaff7c9875a1efd9ccebb0' 
  AND (
    token = 'mSjakNgocxUPPapB3vZB4Sww0VTdEdiLik+HLBq/qzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )