UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CItrukdFc5pTeCH0bpMNzU7w6i9w7BtgYLM+qhiCkvw=' 
WHERE 
  key_id = '9c4f9d22fbd4b6309a5c44fd808a74d08109f7703983a1b14fb67aade2989ab9' 
  AND (
    token = 'CItrukdFc5pTeCH0bpMNzU7w6i9w7BtgYLM+qhiCkvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )