UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGqv7PPsVbj1em403wHKt1YFNiRnwPjUWYBcH2T+LD8=' 
WHERE 
  key_id = '61eacd6515b5600a83fc083e5b7544d5a8c7713e74c315b8552141185a14f240' 
  AND (
    token = 'CGqv7PPsVbj1em403wHKt1YFNiRnwPjUWYBcH2T+LD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )