UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQ79N2gwUvdEXhYWhXTFqF/XtTQjtuYMzb1Bx3RgzkQ=' 
WHERE 
  key_id = '8928113dfe56102ab30cdf6ebd422ded495b1531b529a7b2f8164c2ca14d5c61' 
  AND (
    token = 'FQ79N2gwUvdEXhYWhXTFqF/XtTQjtuYMzb1Bx3RgzkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )