UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iB/0zgIMgi/tDi8lOre0W26EPO/Iemx6iY+UGcFRY10=' 
WHERE 
  key_id = '6d16d2fc5976f0cc26ae0445de9f0cbeab41a35f289422bbe35492eea1f160c9' 
  AND (
    token = 'iB/0zgIMgi/tDi8lOre0W26EPO/Iemx6iY+UGcFRY10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )