UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAEzpIauHSPhd0GfQbugMlI/+Ikdb8DFm2Viyw7H92A=' 
WHERE 
  key_id = '976357e839a91459090a38c865e5ba3bf7be107f00fe468fd076c2e067f53bfa' 
  AND (
    token = 'hAEzpIauHSPhd0GfQbugMlI/+Ikdb8DFm2Viyw7H92A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )