UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXjAYBDli3EudZWwsbZ+noS/ewRI29wA6LOJ3grmfdk=' 
WHERE 
  key_id = '6d5958d7f5f4ff4bb063ff37391af6a9f6db8031b9fe950d7e6946a5deb33a34' 
  AND (
    token = 'HXjAYBDli3EudZWwsbZ+noS/ewRI29wA6LOJ3grmfdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )