UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSRkMdNiNjceR3PBBgf3ojGGmGcYYxgoUdpMvff4hQM=' 
WHERE 
  key_id = '1c800f0180e500fc53a28563ccbec4e2b7a6892903bab1b414ac270990547ec7' 
  AND (
    token = 'nSRkMdNiNjceR3PBBgf3ojGGmGcYYxgoUdpMvff4hQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )