UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7glBbR6yE6JBqmQFOQJRvjm8mq2kUrlmUKS3W3WJ18c=' 
WHERE 
  key_id = 'fb083891a1c8bfd4f479423bd1f73e8a5e42dc3bd555c40f3cde7be2f1bd3491' 
  AND (
    token = '7glBbR6yE6JBqmQFOQJRvjm8mq2kUrlmUKS3W3WJ18c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )