UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHnbttEwskdTUUErDhIv3wxjONO3x5GQGohD4y9bEd0=' 
WHERE 
  key_id = '074c68dd5f01445fbb8d251d2d576564136de9ef0abbae0330bc8199b2645041' 
  AND (
    token = 'IHnbttEwskdTUUErDhIv3wxjONO3x5GQGohD4y9bEd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )