UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJF4tYtVnXQ0cNSeWs07Pz8v2E2yCmk7mniQYssp6iY=' 
WHERE 
  key_id = '3f3df71467de67c3aec16f5aea6a73eb2fed6adf279f5146ccda815ab02962fd' 
  AND (
    token = 'zJF4tYtVnXQ0cNSeWs07Pz8v2E2yCmk7mniQYssp6iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )