UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7L3NQ2qFGmgrbG1OOHr2oLAnD7sCDYCYV4ANl1DygpY=' 
WHERE 
  key_id = '8a6745fee22bb1a4e55caefd9761f8301742bb924503749f8927a9789a5d0e92' 
  AND (
    token = '7L3NQ2qFGmgrbG1OOHr2oLAnD7sCDYCYV4ANl1DygpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )