UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cs4T72jVSgPE9A7O1AvQNPCa3Y9cc3DOw1MosGM/EHg=' 
WHERE 
  key_id = '1e02c9a3897ed9e678074d089c4e4f03d289b7df986b605eb448147f797d97b3' 
  AND (
    token = 'cs4T72jVSgPE9A7O1AvQNPCa3Y9cc3DOw1MosGM/EHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )