UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kS39JQeSPaSED7Tn1bf/sMglirmgQT80SK+cMKS7WjE=' 
WHERE 
  key_id = '32518d0fbcfee618f871695a0b2e22c576be6d25af54fd1fd8fc4ea054d9b348' 
  AND (
    token = 'kS39JQeSPaSED7Tn1bf/sMglirmgQT80SK+cMKS7WjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )