UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMz1ECjgyO/whMuzS1QLyH1M4l8jr5jJ9zfXTWug/UQ=' 
WHERE 
  key_id = 'b42c7be0c009d4d72163f10c246b9a9b0b03e56dc8ab7ebfbb78a3cfc06970a4' 
  AND (
    token = 'IMz1ECjgyO/whMuzS1QLyH1M4l8jr5jJ9zfXTWug/UQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )