UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3w8m6LsiIX5UbvSPERTidw0jB6okZnnerAV4wbGOiM=' 
WHERE 
  key_id = 'f864d0021daf76c81029b8df6178ece2824894a279753bd32a78e734a5e1b00b' 
  AND (
    token = 'V3w8m6LsiIX5UbvSPERTidw0jB6okZnnerAV4wbGOiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )