UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BydXVVC9FxKlMOh5c+BIggA0NXr2J8J68ot1UmnJpbE=' 
WHERE 
  key_id = '6221f04b358ad278eb06e959f11598a846babc7b2f0c3bd176623a977424f38c' 
  AND (
    token = 'BydXVVC9FxKlMOh5c+BIggA0NXr2J8J68ot1UmnJpbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )