UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8b0SLI8abDAO/Eqf7mR1UXUuj75niojgbZ/2OCgFVc=' 
WHERE 
  key_id = '17e7e25ac1a926cdeca434561a665b676552871ef1e3950525a8a80cfa3f0beb' 
  AND (
    token = 'y8b0SLI8abDAO/Eqf7mR1UXUuj75niojgbZ/2OCgFVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )