UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aa+lhd8HEHFvtR6l3+jEPxODc3ylomV2xWSZaJ1oi8E=' 
WHERE 
  key_id = '9b4aa90aee2aaa6342fd093ead7b34ad21cb13d997c42c90aad3e16760e0341a' 
  AND (
    token = 'aa+lhd8HEHFvtR6l3+jEPxODc3ylomV2xWSZaJ1oi8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )