UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBYjUo7KYWa7d53sppl88EmRJtnMQQotX1+TiFm/jmE=' 
WHERE 
  key_id = '5f4d7460f1c3a3b24e81bea71478b676303b923a34d04d8f681a3af85806ec77' 
  AND (
    token = 'qBYjUo7KYWa7d53sppl88EmRJtnMQQotX1+TiFm/jmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )