UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5HE/C7JyaPDM4HizsLPqi8AD/cQQhbTAHLlXCdo2Uc=' 
WHERE 
  key_id = '04490b4cf80ecc86411cb40fcb2e09f002364c76213dee6143d0192457b7e3fc' 
  AND (
    token = 'N5HE/C7JyaPDM4HizsLPqi8AD/cQQhbTAHLlXCdo2Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )