UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXvbn8eK5d+qt02bA2/o+72SXgcAP6wkzODSm2hU+64=' 
WHERE 
  key_id = '8dc4a0d40cad796c93ec82ce90136c836b2b0465aa528dc659cb5568b1aa6f1f' 
  AND (
    token = 'OXvbn8eK5d+qt02bA2/o+72SXgcAP6wkzODSm2hU+64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )