UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hC/9yR1gqY0lo1+XGUMM+wJoLL2+J0gYXV3khkqoc/4=' 
WHERE 
  key_id = 'a59f7a4afb8f1ed5293d9bf53ed7c18b04bfb0d6b6adaec32034776d022949ea' 
  AND (
    token = 'hC/9yR1gqY0lo1+XGUMM+wJoLL2+J0gYXV3khkqoc/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )