UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lH0orFRQkpwpX2VibXC9JSC1xKSHmnGOXyhaOu1IIFY=' 
WHERE 
  key_id = 'bbb02e7370e6f81962a39061d16e9d887fdb697f612d254f179f7e1ff176b297' 
  AND (
    token = 'lH0orFRQkpwpX2VibXC9JSC1xKSHmnGOXyhaOu1IIFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )