UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MONfp1bON8jASMuCyOXP6Vx8O4lM/Y+hSGQ1HPsbq8Y=' 
WHERE 
  key_id = 'ba36f99ccb31316bd9b91d26741179a221755debc93f5e89021b49b279cef5c1' 
  AND (
    token = 'MONfp1bON8jASMuCyOXP6Vx8O4lM/Y+hSGQ1HPsbq8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )