UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjwbrCsnphekty61hcF6HyP8z6iSeS8dJcrDh6A2KSA=' 
WHERE 
  key_id = 'e23e222244886502e974c0dd6799ac442e0349b79b6d9c52ac6585a2918516ca' 
  AND (
    token = 'UjwbrCsnphekty61hcF6HyP8z6iSeS8dJcrDh6A2KSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )