UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03Mr7pX/KQj0gkfQcOHtN5bWxdIMkuT6T+HVNCNov48=' 
WHERE 
  key_id = '9e6d8790b14081911bd86ecdbbffe0e48bdc34af31a66723848067cbeac303ae' 
  AND (
    token = '03Mr7pX/KQj0gkfQcOHtN5bWxdIMkuT6T+HVNCNov48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )