UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYrdW98pnswSNuTUfsX68jBSeJ0RY7Dz5iKLgF99MWY=' 
WHERE 
  key_id = 'fba903583e8906d0210f7f998fd0a6c7be6b93439a4c4a788fac259692727538' 
  AND (
    token = 'cYrdW98pnswSNuTUfsX68jBSeJ0RY7Dz5iKLgF99MWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )