UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvsgRsVCg85KsZ424kSPAdCiUn8ivZyYmkbv7oNbakw=' 
WHERE 
  key_id = 'a0ba9bfd59d63a9ec4434e9e39030f6b2af2b1a55f421724b8e341ac354bab95' 
  AND (
    token = 'BvsgRsVCg85KsZ424kSPAdCiUn8ivZyYmkbv7oNbakw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )