UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gn/QF2OcYe+o8Ed9CSs4e5FTc3gHPnLK0A1s6sBfgcY=' 
WHERE 
  key_id = 'dc7cdd3cc5c324b86fca097c76396232830771ee84d06128d0fb06a3dac0dceb' 
  AND (
    token = 'gn/QF2OcYe+o8Ed9CSs4e5FTc3gHPnLK0A1s6sBfgcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )