UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xB8UCV4DOd3VFFFTQnPeAx/Tl93sJqoRHgqfxTeGwB4=' 
WHERE 
  key_id = 'ef2f4321eefee4a3bbd23c432f10dde93699260a5a53d43bf299eae792ee3a71' 
  AND (
    token = 'xB8UCV4DOd3VFFFTQnPeAx/Tl93sJqoRHgqfxTeGwB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )