UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQf0O4WydmRoXKWxkbJbx12b3gyEd1t7TdtuPOmNpvs=' 
WHERE 
  key_id = 'fe7d26f975d022eef613f5fe36b4b86a1c8a3b1426903246f9712aaa325c56e4' 
  AND (
    token = 'tQf0O4WydmRoXKWxkbJbx12b3gyEd1t7TdtuPOmNpvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )