UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBLZNPHTXUuzq4DMEgR5MJTQmruba/R3DLox5M+bkvM=' 
WHERE 
  key_id = 'c52deba3e4fc30bdec7d946ade76424d46c2f98fad3a9d359237fe92d0e2d639' 
  AND (
    token = 'FBLZNPHTXUuzq4DMEgR5MJTQmruba/R3DLox5M+bkvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )