UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPsMjaKbfmDznxc69DzbyvF147FxxEsYgn0F7+E1Ty0=' 
WHERE 
  key_id = 'a615d03ccccbfc8e4c52f943ce324ad16132828ef54aeb749dacf98e125bae5f' 
  AND (
    token = 'JPsMjaKbfmDznxc69DzbyvF147FxxEsYgn0F7+E1Ty0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )