UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Agwb/6S8Er/rYFGbbEcERdafqfLgVYFipZyihVrJnsM=' 
WHERE 
  key_id = '10e778e949be4fb3d5b30a37315fc1a1db6698f9b7cb7c0c095ebf44c1934752' 
  AND (
    token = 'Agwb/6S8Er/rYFGbbEcERdafqfLgVYFipZyihVrJnsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )