UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bajdDl3CkOVLJNf6KwF7RxcEDTcc7gBoRkuKYTn5shk=' 
WHERE 
  key_id = 'a5989b0e0385e1d37ab95e5f96e6832ec203717270ff01d0ee3dcf87f14c7811' 
  AND (
    token = 'bajdDl3CkOVLJNf6KwF7RxcEDTcc7gBoRkuKYTn5shk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )