UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsji2kx1xN1OschxgXWO7kFc7AoDMn1Z2wwl7unMX6g=' 
WHERE 
  key_id = '3be49c95e59d6b3f27491b117e4f861aede7f5e2c2bcf13600fc7ae582aac2dd' 
  AND (
    token = 'fsji2kx1xN1OschxgXWO7kFc7AoDMn1Z2wwl7unMX6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )