UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbmipGCRK20OIDDRPnrDDDip7G9d6RNbsoX/qKB+PX0=' 
WHERE 
  key_id = '8db811e7216939dc897fb655d13c2d37019655737fd9a7eca8144265cd3c5d59' 
  AND (
    token = 'FbmipGCRK20OIDDRPnrDDDip7G9d6RNbsoX/qKB+PX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )