UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7j1vijJTX0ZCBcAeHCnx2s9OrI7DqN5aaRk+qlSwmP8=' 
WHERE 
  key_id = 'a99d85badb45aef99d5d24fc00a02c019c0c733eabd737ac6c642a2a04b48f73' 
  AND (
    token = '7j1vijJTX0ZCBcAeHCnx2s9OrI7DqN5aaRk+qlSwmP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )