UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ydOeltOyOGEdoNkaTye+NFlkO/CWbjNkg76Imaj8ZN0=' 
WHERE 
  key_id = '702e20a5c933d9991b23ba442a5d53d129d10bd47e7fd5e6af5e191a0f09bd07' 
  AND (
    token = 'ydOeltOyOGEdoNkaTye+NFlkO/CWbjNkg76Imaj8ZN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )