UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKbqvodSFXtsF70R6Ex6kCvccAnOV+k0/v1OHMJdWWI=' 
WHERE 
  key_id = 'ef37d8a939be871886623aa877743b71fc54b9c2c0b5745b3c63094ec47653ca' 
  AND (
    token = 'rKbqvodSFXtsF70R6Ex6kCvccAnOV+k0/v1OHMJdWWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )