UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDK3qD+Lm69DFVxEiQoE0ZcRVuRWWGcnGii8cQTkW3Q=' 
WHERE 
  key_id = 'cc55f1144232353237cf83b9a19eb9e6f801067c1baa42558d2d03c51e0a6448' 
  AND (
    token = 'BDK3qD+Lm69DFVxEiQoE0ZcRVuRWWGcnGii8cQTkW3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )