UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGOhVGnAhZNK7cm32xYTohol16ShegaPo9oF74GUKt4=' 
WHERE 
  key_id = 'eb08be5c1c41b3733edd4057b6c15d63e6d73dc4cd930464801591fe1d116db5' 
  AND (
    token = 'oGOhVGnAhZNK7cm32xYTohol16ShegaPo9oF74GUKt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )