UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQI6+k0KjLW96TKo5K8UIN2n1EqqNuV4nf7d1yY1KDM=' 
WHERE 
  key_id = 'e97925c60efc6d898f085572c5402c42404f6bb608dc50a2dcc4681435cf965c' 
  AND (
    token = 'JQI6+k0KjLW96TKo5K8UIN2n1EqqNuV4nf7d1yY1KDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )