UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSQaCWKo0O2ufJpnniUsqqJMKvCi821e+vFxTMda1Cw=' 
WHERE 
  key_id = 'f4ed2345f792bd96107a743ef513fa694a7cdd8c1068fa63391a6270a783fb4e' 
  AND (
    token = 'LSQaCWKo0O2ufJpnniUsqqJMKvCi821e+vFxTMda1Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )