UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PS5bipNZDjonsnblIXPvn7iCCXIqh85dCc9hIrSCIY0=' 
WHERE 
  key_id = 'dfbf7cc9c9e3a8cba59f66ac1bd63bd28e4599cbb023b7995dc86cfbd2099f85' 
  AND (
    token = 'PS5bipNZDjonsnblIXPvn7iCCXIqh85dCc9hIrSCIY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )