UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FhUgaEx/ekXd/h0lNZEWppQkE5sE+++TWBaXM3EJqI8=' 
WHERE 
  key_id = 'c34083f4cdaf6060926589c9513b8b33661af329751d4432f272c1e0f08d9f04' 
  AND (
    token = 'FhUgaEx/ekXd/h0lNZEWppQkE5sE+++TWBaXM3EJqI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )