UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jj8OAFXCznG/Tl+OhdKbkwBqN5XYUFc/K57bBcRl1vk=' 
WHERE 
  key_id = '9b88762fa3fdd5b6adc921206635039aef079f938807e7fc2b02f96e30b47d22' 
  AND (
    token = 'Jj8OAFXCznG/Tl+OhdKbkwBqN5XYUFc/K57bBcRl1vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )