UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aXrOQLl1Q5K5R8c/cUH16q3yyq59IPn2X6sF9V+nmc=' 
WHERE 
  key_id = 'fe84cc82a2edad8e6bed351588d8554a2553c9e76ef75660c1343fb049f7eaea' 
  AND (
    token = '7aXrOQLl1Q5K5R8c/cUH16q3yyq59IPn2X6sF9V+nmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )