UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OMGONWDqj7G5pD/pfAXMxlymC95Bf0GLCJhHKTDLUg=' 
WHERE 
  key_id = 'de6dbdf5e3d6adddba8582f895238cb78c2e74d14527777bbd8dfc182138f33d' 
  AND (
    token = '1OMGONWDqj7G5pD/pfAXMxlymC95Bf0GLCJhHKTDLUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )