UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tn2x143dPcewKIKFS6YThOWOOqgRG+8CHPtM1sm1OI=' 
WHERE 
  key_id = '153f1ae7a839a55695379f5635879e3aa7eec19b4384e154ec1b4769d82200b8' 
  AND (
    token = '+tn2x143dPcewKIKFS6YThOWOOqgRG+8CHPtM1sm1OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )