UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOjBJs0WRiwF+4+NzlaR6E2x+DoIbmCxFuKj6FEvc54=' 
WHERE 
  key_id = '23f3f19d18d05bd098005d8011297b18b6e4277a04263db7d3f208f6833512c3' 
  AND (
    token = 'LOjBJs0WRiwF+4+NzlaR6E2x+DoIbmCxFuKj6FEvc54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )