UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PuGJrrwBgzOdhKEjMG2ccwk06GbuN2kXtz/3keL38T0=' 
WHERE 
  key_id = '0ea5eb2e1ab6ed3e54216b237c56f52585d757a65552755a40e6bdaceebba434' 
  AND (
    token = 'PuGJrrwBgzOdhKEjMG2ccwk06GbuN2kXtz/3keL38T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )