UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4WFukeZxFx83GpR+CY4IUvmtXQj3KwL33G+9b5qRcs=' 
WHERE 
  key_id = '719a2b92d3314ff123113a93a84faa1498c99122835f86bcfc8ff4ab5c47c1cc' 
  AND (
    token = 't4WFukeZxFx83GpR+CY4IUvmtXQj3KwL33G+9b5qRcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )