UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JrhEBEtTr99BEPqSBnrdZs+U87oLGG6LUInmc3nK4c=' 
WHERE 
  key_id = '7d0946adb6fe22a3212781af8fcdf6e8e6e23a0321c5039790ae8f895f9487e9' 
  AND (
    token = '0JrhEBEtTr99BEPqSBnrdZs+U87oLGG6LUInmc3nK4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )