UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqDAxOQnwNkuXE78cmJu3flgRJ5t4U851IsZlYn7Jzs=' 
WHERE 
  key_id = 'e8fad5795de3e90cfb72e2cc1cad5276fe175f85acbe8252935bdb92df02c357' 
  AND (
    token = 'jqDAxOQnwNkuXE78cmJu3flgRJ5t4U851IsZlYn7Jzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )