UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZuP64PyvWknlppKlzPNuQU7S/3ev0PvK1f2nPD4joyQ=' 
WHERE 
  key_id = 'd4a4602e4b1645e36dfa37efdfb288030b2b0c189d6d2ae0a18ce6dc51af615d' 
  AND (
    token = 'ZuP64PyvWknlppKlzPNuQU7S/3ev0PvK1f2nPD4joyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )