UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCaYyw6VKutwMrWdg+AGIbDTVDX1Ka6nnn9QNUY3QD4=' 
WHERE 
  key_id = '95ed08fa189d1778afaa5b0a69ad38810fdd9dfe1252b2ecacdb3b808558972a' 
  AND (
    token = 'WCaYyw6VKutwMrWdg+AGIbDTVDX1Ka6nnn9QNUY3QD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )