UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1UARBHwN7x2kZYQI38dDOcAS0HAw8tV3x1IwLl/EgU=' 
WHERE 
  key_id = '090d1105d3becdd4f67e733a0ca3237be19130ac460041780c65c935b6f35da1' 
  AND (
    token = 'd1UARBHwN7x2kZYQI38dDOcAS0HAw8tV3x1IwLl/EgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )