UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upL2S6v0X395nrTFdr8DDVbjTfiXIGcBO5sKZmMgmRs=' 
WHERE 
  key_id = '0b3d835ab634f92bafe88818e2779286bc6a2849b02c4a233994392ba113bfae' 
  AND (
    token = 'upL2S6v0X395nrTFdr8DDVbjTfiXIGcBO5sKZmMgmRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )