UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GOfiAQU6XzAQCSkmX7WvC+0O07apjXRxWiXDOVUY3o=' 
WHERE 
  key_id = '9d90f7022ff19c26405a6f9f77376daa242abd5cd36555653ab8fef688abaa87' 
  AND (
    token = '7GOfiAQU6XzAQCSkmX7WvC+0O07apjXRxWiXDOVUY3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022