UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwNb9qjad/jS1otRn4d9Yay74egqZ937sMbjrAUILHk=' 
WHERE 
  key_id = '3cdab450960a1ce96ff701c096d901a4c4ef7ca1443ae899b3f2264376433e09' 
  AND (
    token = 'vwNb9qjad/jS1otRn4d9Yay74egqZ937sMbjrAUILHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )