UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrepcu6yPtKsKwzBhS0n5ZDfjhxiY1l+v+BDpcKC6mo=' 
WHERE 
  key_id = 'ab969cf24a3052290d5d77fbf4177c9a7cb9098e5b6d0b55d72002e32b141139' 
  AND (
    token = 'yrepcu6yPtKsKwzBhS0n5ZDfjhxiY1l+v+BDpcKC6mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )