UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WOHy0Nf93doo+OTu24JogtTEE8dVbTpz4O9Ub6a4Y8=' 
WHERE 
  key_id = '9aa49e792d5aa676900e405b7b42fb6914d096b7fd6253790852a03ad4287f37' 
  AND (
    token = '5WOHy0Nf93doo+OTu24JogtTEE8dVbTpz4O9Ub6a4Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )