UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnHSCx1t9ksJUr13vYS0CJ9Sg2w/nmYhnETYkSgD0yM=' 
WHERE 
  key_id = 'aab521c4997f0b823cc16730ede81b1be2c5644bf623718ccbfe8b17dd0277fc' 
  AND (
    token = 'lnHSCx1t9ksJUr13vYS0CJ9Sg2w/nmYhnETYkSgD0yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )