UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3Vm1ErSGWytnB0KflcKlrmrkYUbKhbOXCUQsyHqM2o=' 
WHERE 
  key_id = 'bf7d77c2a5ac9c1b418b8fd26db7144c972d3dd0c26ac0c204543d41d4ce74a3' 
  AND (
    token = 'R3Vm1ErSGWytnB0KflcKlrmrkYUbKhbOXCUQsyHqM2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )