UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t3xPSXZT66MJXOhRsnbZHfaQKe9/W6oxmyNQKwJT/Y=' 
WHERE 
  key_id = '118a77c0f95268dda9d4da753b4ca87804080d03a23de0485f4dd273fa4dd433' 
  AND (
    token = '7t3xPSXZT66MJXOhRsnbZHfaQKe9/W6oxmyNQKwJT/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )