UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Yr9RQi6BT6tb2AAN01jQP0y7ofpoDAryx0221NIWuk=' 
WHERE 
  key_id = '533a775d23032f5853ac95decf030de6b651b6847c5c2d23c32fe446f29d1e9d' 
  AND (
    token = '9Yr9RQi6BT6tb2AAN01jQP0y7ofpoDAryx0221NIWuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )