UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Is7z0oSHm3LG0Byb2AIYxYuzrUxzB7BoBzUBiS341g=' 
WHERE 
  key_id = 'd6ad3c0a7a444c3b11038a67a0d38d55424e11a5acb1b083b2916f848e80a8c3' 
  AND (
    token = '3Is7z0oSHm3LG0Byb2AIYxYuzrUxzB7BoBzUBiS341g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )