UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sg3FVOwOAyhtvz39Gwz0oOI6ZfNewUU35gJy5pCemg=' 
WHERE 
  key_id = 'cf8e08826f5761c86ff2cfff0e69231f13a9ae657b4b74122a8a0d2a05fe69bc' 
  AND (
    token = '3sg3FVOwOAyhtvz39Gwz0oOI6ZfNewUU35gJy5pCemg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )