UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4yBBM88W65XinegG9ICmptl+UtKncLUE5Cjp51Bzsx4=' 
WHERE 
  key_id = '2162f386e5187f43e9e8c911d76d1d2782f4f6151574c8203e5f2e3d2302bc2e' 
  AND (
    token = '4yBBM88W65XinegG9ICmptl+UtKncLUE5Cjp51Bzsx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )