UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGKp0IxQBVBwRsh4QUqD+55QfhNEfeLJDtdY4OxBieQ=' 
WHERE 
  key_id = '9aa19867d45098b5fa6d89798997e05efb5c093bdf2aeda7bf5754bf76b935ac' 
  AND (
    token = 'VGKp0IxQBVBwRsh4QUqD+55QfhNEfeLJDtdY4OxBieQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )