UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRX1vRcY8xEyLCbyDe66seWzsR4RIdDybh/WJePgKeg=' 
WHERE 
  key_id = '4a5151654650339d147b0d219c4e6cb2d8a31dfd9c4cbc37271cb1214ef67c05' 
  AND (
    token = 'yRX1vRcY8xEyLCbyDe66seWzsR4RIdDybh/WJePgKeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )