UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AcMmB+/cPTC6bLFq6RMiGOjk4gimrvnW1S5Cr+Oq2o=' 
WHERE 
  key_id = '4fe5d5454d2615cd079593dbc74c9575a087eb737666f2cb063bbccf1ec9a53c' 
  AND (
    token = '9AcMmB+/cPTC6bLFq6RMiGOjk4gimrvnW1S5Cr+Oq2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )