UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYYHFOolMh5mQI3+UCUvvQDArtKaiQ1jpEVlXJW3kxE=' 
WHERE 
  key_id = 'c48438f0a7c09b8156b389c493a57ff7897fa80d0a3906781010db6a1fb4e362' 
  AND (
    token = 'yYYHFOolMh5mQI3+UCUvvQDArtKaiQ1jpEVlXJW3kxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )