UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siVYPOSNWC24lgRslprJ4oc7lDh5eTJURt8ZOUHzRIc=' 
WHERE 
  key_id = '711c13c6f30588127245d7f9b170bb0d06933b02a69cd0b327e62d886e194716' 
  AND (
    token = 'siVYPOSNWC24lgRslprJ4oc7lDh5eTJURt8ZOUHzRIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )