UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWQnsIQIffwzvqBqTLyXQDoXwXyBzEjs6z/kxebTL1w=' 
WHERE 
  key_id = '19346ef0180024311180d3770d96286344ced41372a6e04598d5803291cc6e45' 
  AND (
    token = 'rWQnsIQIffwzvqBqTLyXQDoXwXyBzEjs6z/kxebTL1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )