UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9vI/EOF6wYPZUsxpfJb6xtGtQ/ceGMnUhnP7ffovb4=' 
WHERE 
  key_id = '8325c2762f13d15aa8920185fd96ca50fc2d54cdf2cbf05eb1bd00245289ab67' 
  AND (
    token = 'R9vI/EOF6wYPZUsxpfJb6xtGtQ/ceGMnUhnP7ffovb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )