UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMsn5mLPKHqGkzEiyyDypJ7B9qn+fjAzeYrEx0ISgnk=' 
WHERE 
  key_id = '708db8da17602bad162a424d646b82d0d53b116013273c13d7a7f2e611a31faa' 
  AND (
    token = 'aMsn5mLPKHqGkzEiyyDypJ7B9qn+fjAzeYrEx0ISgnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )