UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AX8/E16istTurpNYMK/3DGEwEHkTtwbG3GtP4dHlBbk=' 
WHERE 
  key_id = '66d6ce3686a80f09dfa88ae26ea7268f3a640e7b14f58e6f3895290248487512' 
  AND (
    token = 'AX8/E16istTurpNYMK/3DGEwEHkTtwbG3GtP4dHlBbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )