UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dhFtZLzkBr5YVp/gqITT+W0Y+mSMfq754Dg52EhneM=' 
WHERE 
  key_id = 'eb909333982bbebb64e01227fa525e5f3c43ccea28fb970a5b9a8ae386ef9378' 
  AND (
    token = '+dhFtZLzkBr5YVp/gqITT+W0Y+mSMfq754Dg52EhneM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )