UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbiZEZJLcRmQ1OQpEDk/e0sQkROWM53R2uH12cIqaac=' 
WHERE 
  key_id = '95b82be64853a0cc7acc0873c3a67c878572fc9c416a122e31c50a198591b823' 
  AND (
    token = 'lbiZEZJLcRmQ1OQpEDk/e0sQkROWM53R2uH12cIqaac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )