UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q6aCbwF763K/8EIom+bCVUo/HzquBZgB6waxHmbDPvk=' 
WHERE 
  key_id = 'd395a361151c2dc01b5c1b589cbc88f82f7e418a5c5b45714257ffac3d00b0f9' 
  AND (
    token = 'Q6aCbwF763K/8EIom+bCVUo/HzquBZgB6waxHmbDPvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )