UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1zfIFSsenWq9A9LK4T8gqO5SJh97zQ5txsfB86hvws=' 
WHERE 
  key_id = '033375bb74e1be9e64b085a415f4b9118401076edc6e52a2d7d4d42cfe8423d2' 
  AND (
    token = 'R1zfIFSsenWq9A9LK4T8gqO5SJh97zQ5txsfB86hvws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )