UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zR64dHkC60c8J6HSmNcNiOwo8aCcMi3Mlhd4oRLlD+E=' 
WHERE 
  key_id = 'e83f455f0c60c50c62002e79d5225a8a4671fdfd887b83ea22661e62c60a15da' 
  AND (
    token = 'zR64dHkC60c8J6HSmNcNiOwo8aCcMi3Mlhd4oRLlD+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )