UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CwT6CsYdwj0kL1ivJRoz9Wcjdv+cvBUyHCP2PIMLcM=' 
WHERE 
  key_id = '22cf494045c1b4ead2ab5d12c33226bcc146d77c99fe2b0c8b4c4f4d78c5d1b7' 
  AND (
    token = '8CwT6CsYdwj0kL1ivJRoz9Wcjdv+cvBUyHCP2PIMLcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )