UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4g5Ek3lSNdhq2+hRkX/3/hW/u2TZwMLijc8Jlea6xM=' 
WHERE 
  key_id = '0f25a76097a2d10e38d70677aba2537c4aa4b7c3e496e99d0786709a33e55a86' 
  AND (
    token = 'w4g5Ek3lSNdhq2+hRkX/3/hW/u2TZwMLijc8Jlea6xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )