UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kInzO1jyMieebY+P1IIGNEpl8s8xVKgeQ2La1BQeMMA=' 
WHERE 
  key_id = 'c9c8132fb7e7c7386b1dabbd4b71cd00bd2d877e0243544916bcc5302bfb806b' 
  AND (
    token = 'kInzO1jyMieebY+P1IIGNEpl8s8xVKgeQ2La1BQeMMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )