UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFObKwluGg9E3fCC6BEEewL090LHNhJeN7//AZhJSEM=' 
WHERE 
  key_id = 'c3e2bbe01e39d3a1428430fae448a4d22dc9d42d8460213e9b7b6676dcdb10a8' 
  AND (
    token = 'UFObKwluGg9E3fCC6BEEewL090LHNhJeN7//AZhJSEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )