UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6vIL3rIX5VO+q8SK79mJdXmsGAAJyeGfrJuFEp9qXI=' 
WHERE 
  key_id = 'd85625ecd53a6d676835559080dc53bbf24982af5aa25cd489264c9976229047' 
  AND (
    token = 'E6vIL3rIX5VO+q8SK79mJdXmsGAAJyeGfrJuFEp9qXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )