UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVTjiA+7+uE+/n8yGcDab1VlDqglmmNRIkrRFVjffQ8=' 
WHERE 
  key_id = 'f1e0145042525fb84573c1cbcec3ab253f1636f5cf99513c12f3f56dddeaf7ce' 
  AND (
    token = 'MVTjiA+7+uE+/n8yGcDab1VlDqglmmNRIkrRFVjffQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )