UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxcFUE2+jVyAAFBz+6Yz9ciCMNREh4cxcsZsIS9zkDc=' 
WHERE 
  key_id = '6ad9fb00bdd382f7b2082f808514731c18ca95ab8148f76639995b966fe9741c' 
  AND (
    token = 'XxcFUE2+jVyAAFBz+6Yz9ciCMNREh4cxcsZsIS9zkDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )