UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujttt5uZ/vfouXZjGSsir2dy+92KEsBHBz09yzMZ/vg=' 
WHERE 
  key_id = 'd6e1632caf2fd8f5db6b32e3af58307c224bc919841d20653357025f98a097bb' 
  AND (
    token = 'ujttt5uZ/vfouXZjGSsir2dy+92KEsBHBz09yzMZ/vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )