UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOpiCJ2ySjY7ICoUh8A8/nNiKbNaxEllF0tz2ee8f3g=' 
WHERE 
  key_id = '570f5e155c797878df00d9a8a419c33042a9796704af5b8492399e4d3640f9c2' 
  AND (
    token = 'ZOpiCJ2ySjY7ICoUh8A8/nNiKbNaxEllF0tz2ee8f3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )