UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2mxwU+Q6WM884iKVEjn73uC+L1JrS+GxpjzAitINGk=' 
WHERE 
  key_id = 'fc8d065999fe267f1574a7a7f1d9a0e88306f8300bdf47339911e8eda9f1342a' 
  AND (
    token = 'B2mxwU+Q6WM884iKVEjn73uC+L1JrS+GxpjzAitINGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )