UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCbZDQtuYdZNNI9V+cubCMfAJ4INeGefcnjV6UaxgCE=' 
WHERE 
  key_id = '43ce7226c1b462affc14d3e1d89c3f189724b37f58842a12bd9dd661e14f45be' 
  AND (
    token = 'oCbZDQtuYdZNNI9V+cubCMfAJ4INeGefcnjV6UaxgCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )