UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eA/JlNry3zUo1L7cLe2otvVI4zeMDsRRgsXIWj/I2ik=' 
WHERE 
  key_id = 'fbc2c882e56fbc22dc13d1d50638507445179626fadbaa87667032499066b566' 
  AND (
    token = 'eA/JlNry3zUo1L7cLe2otvVI4zeMDsRRgsXIWj/I2ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )