UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFSBjynbyw1mfuKkSa8IL3pm+4XuGy3F8Ku718ebM5s=' 
WHERE 
  key_id = '0a13ea588ff6d4c44c39fbd4f70f2ee0871f13f711f8bb1058d51e70132b229b' 
  AND (
    token = 'VFSBjynbyw1mfuKkSa8IL3pm+4XuGy3F8Ku718ebM5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )