UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFnVOaOFbQ01A1LpHMOsChsBdRrvoPbFggWwCm+eeUw=' 
WHERE 
  key_id = '1320b1a3cb9069b7780cba2cdd1a29b43a8a5c07eeb52a2e7c2f3e1c73ee5773' 
  AND (
    token = 'FFnVOaOFbQ01A1LpHMOsChsBdRrvoPbFggWwCm+eeUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )