UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FX6Ib2r0ElArNVnzIrHkXUYLM9Hc9ysM02rj6p2l5fQ=' 
WHERE 
  key_id = 'b38800b7b66534cd6a91c66615e9543ef8a251a0e08a1c556d473c3df3b2ada1' 
  AND (
    token = 'FX6Ib2r0ElArNVnzIrHkXUYLM9Hc9ysM02rj6p2l5fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )