UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJVu5hC7t33TV5/nXa/WEwLa6W3ZBaQtijcxp8wEFpw=' 
WHERE 
  key_id = '22ae226066db94c925954e83e2c5bca59cf5d1920f10ce1c91436503d446e503' 
  AND (
    token = 'MJVu5hC7t33TV5/nXa/WEwLa6W3ZBaQtijcxp8wEFpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )