UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BklfeDhrDNN1KAVePkaN3r3iqnl4hx1QYGrHMHFT/Dc=' 
WHERE 
  key_id = 'f5a3bae28b1bfa198ba0d8a736062fa3394c0220afdc47cdbebb91c44f5baec3' 
  AND (
    token = 'BklfeDhrDNN1KAVePkaN3r3iqnl4hx1QYGrHMHFT/Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )