UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FtcK7cErJjXD4/Furg/IJhR+PAPMSwD5FWmXbVC1Cc=' 
WHERE 
  key_id = '6ea1f8d7429c0219e1eb4fbd1bd0ec1c476d5e4bbe06c129e12e330eaa4a2201' 
  AND (
    token = '/FtcK7cErJjXD4/Furg/IJhR+PAPMSwD5FWmXbVC1Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )