UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDt+KH1JUBUIMc3aBx2GR1R7xyOgmojwCTzmtYxledQ=' 
WHERE 
  key_id = '37195dd7e5886197824fe90513f19f4de1ae8b5ad320726b149c37e8d60101b9' 
  AND (
    token = 'BDt+KH1JUBUIMc3aBx2GR1R7xyOgmojwCTzmtYxledQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )