UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH7uASRs/2ga6FZa4vCYt6YQcaN1sf32OKRZgbVzbuo=' 
WHERE 
  key_id = '9d8b1e5c1d0427a0c38f5133f0b621ff82ae6ec6c8039434875f0ca439ae1d5b' 
  AND (
    token = 'IH7uASRs/2ga6FZa4vCYt6YQcaN1sf32OKRZgbVzbuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )