UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alafQmGMzo42l7h0GpP8LE5YsvsuZXe8ubRWsvM9/LE=' 
WHERE 
  key_id = 'fb11bd9c5aa748a95b48bebe807f8577a9d13cc48b0a25dd7e9b83f5adea9cb5' 
  AND (
    token = 'alafQmGMzo42l7h0GpP8LE5YsvsuZXe8ubRWsvM9/LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )