UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r58aZ0fpm3uccshI4ycMnkfzBpU48Zf5LxTtZb2GC9I=' 
WHERE 
  key_id = '7ded479fb1ccedc8eb37f9a946c5ccf8aa665098fb26c8da0e133dbfbd0ff838' 
  AND (
    token = 'r58aZ0fpm3uccshI4ycMnkfzBpU48Zf5LxTtZb2GC9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )