UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+m16QuJxwkN2uPT6w+HzxvSjfhzHHBEzYs45AgdCRYk=' 
WHERE 
  key_id = 'eb2b0854c299949951321b628a940dc10bebee919b3adbc628f3b206bc9e18fb' 
  AND (
    token = '+m16QuJxwkN2uPT6w+HzxvSjfhzHHBEzYs45AgdCRYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )