UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UcGp92JijZzSoyyG+zS8duEvBbl5vPk0bJf4W9gGRw=' 
WHERE 
  key_id = '0f2f5a79c352908a6d607bd226cb9e0b790bdf4db2dcd9d47c637c4e0d01762e' 
  AND (
    token = '6UcGp92JijZzSoyyG+zS8duEvBbl5vPk0bJf4W9gGRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )