UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Swh/jX6P9vue7TDP3r3sgVPi1NW3fy7hEBvhzBI0K0M=' 
WHERE 
  key_id = '7fa98afc0a66bb17edd9c3422613c455100d989f6a1365e2e417f1255a51eea6' 
  AND (
    token = 'Swh/jX6P9vue7TDP3r3sgVPi1NW3fy7hEBvhzBI0K0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )