UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbSOtuHYllYphmc5TsuVxQ4KnX4y7Gv5msqyorV45ug=' 
WHERE 
  key_id = '7045dbbcfdb76af03bce64571d223ec99e7cd2c14401a05c48ac9610edada7d6' 
  AND (
    token = 'kbSOtuHYllYphmc5TsuVxQ4KnX4y7Gv5msqyorV45ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )