UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvoPzFCU8R+8PNRcbDFSPXxntdz1Rpc0T3Gwem+JswI=' 
WHERE 
  key_id = 'a4690ca1edb0f6eba5584c40f64817669e2f0047f0efdcbf9782c59ad5d4131f' 
  AND (
    token = 'XvoPzFCU8R+8PNRcbDFSPXxntdz1Rpc0T3Gwem+JswI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )