UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2zg3Kf+sMyuFR1pEXVlA3TWpDpSMrUXpYoabeBnCj4=' 
WHERE 
  key_id = 'f43e565463801fde54288b4602d31d6efca0f3c25fbcdd4e9b38fc81934c6e8e' 
  AND (
    token = 'p2zg3Kf+sMyuFR1pEXVlA3TWpDpSMrUXpYoabeBnCj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )