UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYH7PfmUSOEm+ipy+toybr6TPrK5n49e27IgvFlxRKg=' 
WHERE 
  key_id = 'a2b4f95cd8c1ec75695028b063fc62222a22f018aa9c9c87172196d3fbe306de' 
  AND (
    token = 'NYH7PfmUSOEm+ipy+toybr6TPrK5n49e27IgvFlxRKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )