UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xuymiFpt4GMwlMhCMvDUnGLquc08DhTUh+n2GzF1t7s=' 
WHERE 
  key_id = 'ae8785d2290fecee3d17c303a502b70ec47056c0e34f806d6ef96d18482e0156' 
  AND (
    token = 'xuymiFpt4GMwlMhCMvDUnGLquc08DhTUh+n2GzF1t7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )