UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASbdM0N+Hl6KKCUrWj28ohKkwJXdI7A0vuGIMsMbn98=' 
WHERE 
  key_id = '4a4f6a68c4a7d024c91f9cecbbb50a557c3f9b7aa3b887d787d2558899a2257c' 
  AND (
    token = 'ASbdM0N+Hl6KKCUrWj28ohKkwJXdI7A0vuGIMsMbn98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )