UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nzZ8Wij4h5nYk05ch9/DoceNxINumR022xjGewqALg=' 
WHERE 
  key_id = '606a3e30837c31f4ea865e923f5f76a5b8620127cf5286e74c3d696e3f5b876b' 
  AND (
    token = '5nzZ8Wij4h5nYk05ch9/DoceNxINumR022xjGewqALg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )