UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtsizzad8K+TtyxRzT0Iv74DoetEqb1uZQ5Rkt2+ksI=' 
WHERE 
  key_id = 'ba85bafc30b04a3afd9b23abbc747adf5c4134748d6371943eddd8798e52bc56' 
  AND (
    token = 'gtsizzad8K+TtyxRzT0Iv74DoetEqb1uZQ5Rkt2+ksI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )