UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Q4rcDBzpkvg8ExL0L/g76A7vDz0oau+DeiZs5DMI9I=' 
WHERE 
  key_id = 'f01442608db9934d46767d855089cce8df712fca97baa4daadb329b1382e50e6' 
  AND (
    token = '8Q4rcDBzpkvg8ExL0L/g76A7vDz0oau+DeiZs5DMI9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )