UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGxNmzZLl0xZvhhzurN8nYe4eZLkf7gUPyatwpBvKdo=' 
WHERE 
  key_id = 'ecc15802119ded1e7b797be35858f334bf9fa6d8d14cea0af490a4455db2c456' 
  AND (
    token = 'QGxNmzZLl0xZvhhzurN8nYe4eZLkf7gUPyatwpBvKdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )