UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERIR9LnsfvF2U7QbiC3IkqW+icS5xbzzOT9oq3dMH1Q=' 
WHERE 
  key_id = 'c6cb02a749c058febe3ac3df797548b32cab4828321c373edfac9e3ccb59deb2' 
  AND (
    token = 'ERIR9LnsfvF2U7QbiC3IkqW+icS5xbzzOT9oq3dMH1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )