UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6u7OiGBU8IzGngqYLAlNCY359OFlFT/cpWCENydGt4o=' 
WHERE 
  key_id = '1fa65d5af85710ff3ab998d38b8e7d909abf9468eeed7234d92822318ff690a5' 
  AND (
    token = '6u7OiGBU8IzGngqYLAlNCY359OFlFT/cpWCENydGt4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )