UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWZIWOERM+77lXiN8MzJMcTxJ8IbxqwxmNzrgYNl/EI=' 
WHERE 
  key_id = '9fdb84c21e2c8fe927a87fdd82818f60ec3fa2626ed73bb4bf85534d80c72f78' 
  AND (
    token = 'hWZIWOERM+77lXiN8MzJMcTxJ8IbxqwxmNzrgYNl/EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )