UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XnXzOgnrW2YGtX6MZoubEcL6Ovo1+BMuvsm10HG8+rE=' 
WHERE 
  key_id = 'f542b144ac18713f249cf5a62199bfba70854e6e0739306f605139f4e86a987f' 
  AND (
    token = 'XnXzOgnrW2YGtX6MZoubEcL6Ovo1+BMuvsm10HG8+rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )