UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fcqshv+eN2+JoJ9ecRmtU/HNQOOSczchRKaLcserXg=' 
WHERE 
  key_id = '243e1c13c7643fb979ae29d92c1a2ea263070430594aac30d76b9814212424b3' 
  AND (
    token = '3fcqshv+eN2+JoJ9ecRmtU/HNQOOSczchRKaLcserXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )