UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a32KC6tldeFw8hzzjfF6M2DkM277bP098tY45SQSNwY=' 
WHERE 
  key_id = '1087459c03a9f7adf1ebc4163c358b0bb464a59857c7283d564e9bc78bec098e' 
  AND (
    token = 'a32KC6tldeFw8hzzjfF6M2DkM277bP098tY45SQSNwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )