UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eiwn3SoptdzylU6FOibqQ6fulMAmgV9EkVHBUefTsP8=' 
WHERE 
  key_id = 'e770237e91a19abcb063c51a1cc465de5b4da4f2f2de3feeee54ac79ab34ffb6' 
  AND (
    token = 'eiwn3SoptdzylU6FOibqQ6fulMAmgV9EkVHBUefTsP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )