UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8meIUusCWO+k8j6ZS0EpzjVUHiFCC+fpwdUOUnKjRE=' 
WHERE 
  key_id = 'cf7dd829d81833e5b29a220f3e2ad8d877bfe56cd7f11246079db830e7bcfb5c' 
  AND (
    token = '/8meIUusCWO+k8j6ZS0EpzjVUHiFCC+fpwdUOUnKjRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )