UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmUqaOmM/SYVJs+WpBoDAJ73rG22h+hw2lStHrX1BYI=' 
WHERE 
  key_id = 'f76e2d5c6aa888a6c2ebce9ff12b35f6b046061265872716fcffb37d962db833' 
  AND (
    token = 'AmUqaOmM/SYVJs+WpBoDAJ73rG22h+hw2lStHrX1BYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )