UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjF9iQ6PNWESWV/LcRS1Y8vocPN0KXcXsAhZFMSTe4E=' 
WHERE 
  key_id = 'a8ce44339b09dd075f226e0245b879bffb7ea6c3d2da63b119bf95d3c0bfd5b4' 
  AND (
    token = 'PjF9iQ6PNWESWV/LcRS1Y8vocPN0KXcXsAhZFMSTe4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )