UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVGK825hVqCHT9umOE4hs7mRQ9NGGpamU+Ab3854/K8=' 
WHERE 
  key_id = 'a5807f913deed1e977742f2fa3bee1ab59b3f4517948a5564bebf2d0ce7f8b40' 
  AND (
    token = 'VVGK825hVqCHT9umOE4hs7mRQ9NGGpamU+Ab3854/K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )