UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMHR9ZieJyVBYiv1Lap3dpSffmxLBe8txiiDD6BM4bI=' 
WHERE 
  key_id = '1d014657011b390e8e9dd105fd0ab399316ee3b8b7797c0ff8ee5430c39da9e0' 
  AND (
    token = 'QMHR9ZieJyVBYiv1Lap3dpSffmxLBe8txiiDD6BM4bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )