UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoDQTqS1C1pnXhHvgS3+a00cEwqO8iQE0Vi7PGBcm8c=' 
WHERE 
  key_id = '289191c8d46832e9caeacc646ac0d2dd66bcfbf9712790c9566e0268d48add1a' 
  AND (
    token = 'MoDQTqS1C1pnXhHvgS3+a00cEwqO8iQE0Vi7PGBcm8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )