UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLTy+0hRoDA1l7LRzCOXDyq7zHr4yNr3NXkjCQToOxo=' 
WHERE 
  key_id = '6215926394b65526bc758fa3d02c069e427755450b682f2d1bb9cbf4577c9fe8' 
  AND (
    token = 'XLTy+0hRoDA1l7LRzCOXDyq7zHr4yNr3NXkjCQToOxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )