UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/O+GriWIvK21IA4SLoap/d+37dbcaXYjdhN2g5skqQo=' 
WHERE 
  key_id = '67803ecb5259a8cda86b2ebfc64795fa9681e323a8ef8bdeebce5787f68ebfe1' 
  AND (
    token = '/O+GriWIvK21IA4SLoap/d+37dbcaXYjdhN2g5skqQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )