UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'baNbKUCRG8JLAkIY93cbjDoJwOuhzeyJS3sVj38UvtI=' 
WHERE 
  key_id = '755ea7b4fcae73ea0c4060acc3ef40c069e751e2762b9b29c4dd8c320d304c98' 
  AND (
    token = 'baNbKUCRG8JLAkIY93cbjDoJwOuhzeyJS3sVj38UvtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )