UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjZ41U+jVMerD0tnh2BlOgabfIRZCxOIdVAdhwGXvdg=' 
WHERE 
  key_id = '12342cf360129b973193ca9110fc5fa92d9588f1dabc668b754ea68748fc6fac' 
  AND (
    token = 'CjZ41U+jVMerD0tnh2BlOgabfIRZCxOIdVAdhwGXvdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )