UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WyzR7PffTk9Jm+tQq6Ca0RTDGNaMXUmmlUxCwmoowVQ=' 
WHERE 
  key_id = 'e4ecdfd00797eda1b46b594069b0259be07f0474859d8204179460776828423d' 
  AND (
    token = 'WyzR7PffTk9Jm+tQq6Ca0RTDGNaMXUmmlUxCwmoowVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )