UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f068TR07J1nTRrk1m2ogI6RQIXIbzIc2ac6BgqWiSHk=' 
WHERE 
  key_id = 'e515b339835571136681f3fcf0bfb2db25ff510883f000799550a1744292ed13' 
  AND (
    token = 'f068TR07J1nTRrk1m2ogI6RQIXIbzIc2ac6BgqWiSHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )