UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bt67yTyMGVR7bT97nNrYVtddPZdy5vZOw182hAQBMXo=' 
WHERE 
  key_id = 'ce8afb6e53dc6e3b392842e6474c58c9745367d85f8eb51bd5f378d2eaf94f50' 
  AND (
    token = 'Bt67yTyMGVR7bT97nNrYVtddPZdy5vZOw182hAQBMXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )