UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJasbkd79qzpHBHGHTipcUiDGfBkCOMGv2eC7bNVFkg=' 
WHERE 
  key_id = '509fc50baedd6439f041c80c5d814bf5cfa70d0b4d8e3b541f3aea8ed0ffc3a9' 
  AND (
    token = 'jJasbkd79qzpHBHGHTipcUiDGfBkCOMGv2eC7bNVFkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )