UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvQ/KDa49ecqc4+KLRGfvfMN3+xWh23W0U43Tf5neqs=' 
WHERE 
  key_id = 'e4bb7e66f3b5c2016e766f87de1af5f6014483c8d6e31b4ed5276d22cc59e4c0' 
  AND (
    token = 'QvQ/KDa49ecqc4+KLRGfvfMN3+xWh23W0U43Tf5neqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )