UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbGXU0HWd1yjJ9mVagM78hsJ65t0yp1bwUE8A+uz7To=' 
WHERE 
  key_id = '737494bd6663c538b5848c64e128cdc0be2545e91186ef85e241f8f01fa9bad6' 
  AND (
    token = 'gbGXU0HWd1yjJ9mVagM78hsJ65t0yp1bwUE8A+uz7To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )