UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb1G2rSLwQFVHH6u9bs4ZtlUyxACW1VKw1d486jeAVM=' 
WHERE 
  key_id = '62d83cacff09b46f91b16e8f75f6baab17bef7664ef13c16856120f1f797dcc5' 
  AND (
    token = 'zb1G2rSLwQFVHH6u9bs4ZtlUyxACW1VKw1d486jeAVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )