UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mcEoX+R+ZCQ+UyO3/byYh84KEivEfaGfmJxh8EOP7U=' 
WHERE 
  key_id = '3eec3d07bc8a6939c9d1856723713ebc4037b52e9fb14f259fd9857627fa486b' 
  AND (
    token = '7mcEoX+R+ZCQ+UyO3/byYh84KEivEfaGfmJxh8EOP7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )