UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2r1L6we9L87tLEJsXrQQGp/hG8HnLRcMFOl43loZoZA=' 
WHERE 
  key_id = '16bb9933601984428164dbd845110e72587c402f8a54823ceb541829f80fb701' 
  AND (
    token = '2r1L6we9L87tLEJsXrQQGp/hG8HnLRcMFOl43loZoZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )