UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDlgvDEoiHD/EsZVmFdCQbH35kJiXMglPWyRMlUxI4Y=' 
WHERE 
  key_id = '696b5156e81d9913d0a9b9ced6b1281119a80da080f1a062cb6c8f8075948f74' 
  AND (
    token = 'bDlgvDEoiHD/EsZVmFdCQbH35kJiXMglPWyRMlUxI4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )