UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVSKCd+hdl1AXvGXrQB1NVCJKbsWzuHtYYHPkFv4M2Y=' 
WHERE 
  key_id = '7e87acd8dd39418028f037ce2367770b30c5723f0c771da1e7f918285e4fe39f' 
  AND (
    token = 'ZVSKCd+hdl1AXvGXrQB1NVCJKbsWzuHtYYHPkFv4M2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )