UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5d8vWugwTin8bJoCTTeJ23i41a+rQ5Wh2Dzzzme6XCU=' 
WHERE 
  key_id = 'a5ca28bc8e1fb149a2f4f4377fce189830dae0efb8253c0e436f425751f1a9fb' 
  AND (
    token = '5d8vWugwTin8bJoCTTeJ23i41a+rQ5Wh2Dzzzme6XCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )