UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDTTDYwJY7ETkuhLPmNJzh1qgNE7hZwoeS961Chg7Q8=' 
WHERE 
  key_id = '9499d0f53724dca21b8e7bea6a770e870b659125a9bc20b7bd95520912479288' 
  AND (
    token = 'cDTTDYwJY7ETkuhLPmNJzh1qgNE7hZwoeS961Chg7Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )