UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poaShoJqYkpr9pmpbGmgI5G3kJX+JzRMFmcqZLUCga0=' 
WHERE 
  key_id = '0dcc35af85bbfd8ebe2a1438d0d19d6ac6d207882077b51b934bd017771dcf89' 
  AND (
    token = 'poaShoJqYkpr9pmpbGmgI5G3kJX+JzRMFmcqZLUCga0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )