UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BqXTZnBV2xrBFbe6jgl3hPCI+cmQ4a86dP0YT4jCDk=' 
WHERE 
  key_id = '5cfdb178b9136a8eac9864e83d5b13149e2af2c0e7bf19b0db5edff3f7a5ccaf' 
  AND (
    token = '9BqXTZnBV2xrBFbe6jgl3hPCI+cmQ4a86dP0YT4jCDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )