UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuUCd7S7YZp9OxXCv5dHSrUZ2JUJAGKKXrqj+gjTISI=' 
WHERE 
  key_id = '41f5e17592b7d851bf1912d66e4c26abd5acc145376ce46e1f8e4d960188c8bc' 
  AND (
    token = 'UuUCd7S7YZp9OxXCv5dHSrUZ2JUJAGKKXrqj+gjTISI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )