UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeZ6kF77WUKlKE0bPDc92psWKDH/WpWxM8590s4hX20=' 
WHERE 
  key_id = '9d42ea85ef0b51130e1370f58b7c27567fa1e153f9f05feae3788a4bd9bef649' 
  AND (
    token = 'LeZ6kF77WUKlKE0bPDc92psWKDH/WpWxM8590s4hX20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )