UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygbbf91qxtJ4I7OJdJygiq9NHcu2i6kOHakkZvP9Cmo=' 
WHERE 
  key_id = '875450afc6407fd6c8ae40ee66fe966d531287c1c933d81149cb2781d818f2a6' 
  AND (
    token = 'ygbbf91qxtJ4I7OJdJygiq9NHcu2i6kOHakkZvP9Cmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )