UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNVNDKHU1Z4uLtFz9jVZ3sdUATrUef24MeLwDOmO3tY=' 
WHERE 
  key_id = '12eef343c5ac19e03befe90b29189cd41fcbd8370d80151a2d855ed27bc0e0ee' 
  AND (
    token = 'YNVNDKHU1Z4uLtFz9jVZ3sdUATrUef24MeLwDOmO3tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )