UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKh8e2mtINWJxjCGkypm6YOTBhzBI0A7zpSwpwk6M5w=' 
WHERE 
  key_id = '1084962e73994ee0a49ef04da0ba9acc8096e6557f99dafe1a4c309156db6bd8' 
  AND (
    token = 'FKh8e2mtINWJxjCGkypm6YOTBhzBI0A7zpSwpwk6M5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )