UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAeq4jB7ewZUR6syeqFbu3bd5HCzkEq3A5chlnSOKGk=' 
WHERE 
  key_id = '935dae82ba497e13205cefb374b97d15550d205279f5aba8aa223ddfe8e880e8' 
  AND (
    token = 'CAeq4jB7ewZUR6syeqFbu3bd5HCzkEq3A5chlnSOKGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )