UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8RXfAoW7HAAOs+k7mhOE0sW8xQTGHjzkto3rfH7hfQ=' 
WHERE 
  key_id = 'b4bd01733498b1b2ab210aeaf1c22916bf908c8c7e875352178b5c13b269de48' 
  AND (
    token = 'v8RXfAoW7HAAOs+k7mhOE0sW8xQTGHjzkto3rfH7hfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )