UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oa7OSZw3/cZPYpgn0ttw50SwsImJL5yuWcOKki6ytI4=' 
WHERE 
  key_id = 'ce87795a026569256023a64dd8837d420d8d4bfa8bc599423b9ceb237df4eb64' 
  AND (
    token = 'Oa7OSZw3/cZPYpgn0ttw50SwsImJL5yuWcOKki6ytI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )