UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYrfORyqg34zGEIW2cPXsu0OEJKSYSQCpYTdvoHSlVQ=' 
WHERE 
  key_id = '7bc7ae9fae4717c26cfca50fcd6c64d35e3b90cb48cb225f8b7a3e12479b3ef8' 
  AND (
    token = 'AYrfORyqg34zGEIW2cPXsu0OEJKSYSQCpYTdvoHSlVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )