UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+i/E3jif5E+ascjrfnUh1pEvx5IqM5TJiBkMaSm6KU=' 
WHERE 
  key_id = '917333864ca0f770f1895643a1afda01cfa432794628ddc3b2016d8d65610053' 
  AND (
    token = 'J+i/E3jif5E+ascjrfnUh1pEvx5IqM5TJiBkMaSm6KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )