UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F36UOrnUZ1jb++1GONdfMaMLamFBmyVXO5ITHzeb6KY=' 
WHERE 
  key_id = '484ce00ae38f10471b609e15ad5379236158e96a310f7a82a38f9fa578b9f074' 
  AND (
    token = 'F36UOrnUZ1jb++1GONdfMaMLamFBmyVXO5ITHzeb6KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )