UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OpWQzY+YIBk51GZIZtPhJaJIs7xJ+ZTojr3Gj/Mhl8Q=' 
WHERE 
  key_id = '98fdfdbca92be70aad4fbe1f73ee5dcdd82ed72852790c226f4fe88283da34e5' 
  AND (
    token = 'OpWQzY+YIBk51GZIZtPhJaJIs7xJ+ZTojr3Gj/Mhl8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )