UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTx/96Xt6NQsv2eaukXcDSI3I1BHqdbqAw6jM7oUFAk=' 
WHERE 
  key_id = 'e90f17e96014a888c1634aea6708ffda8ac4511bdc1e474c917eee4a9f54c5de' 
  AND (
    token = 'ZTx/96Xt6NQsv2eaukXcDSI3I1BHqdbqAw6jM7oUFAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )