UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY+/AIK7B6UcqfPPhkgNwjjnVU9a2pbLNw29GHnsUSA=' 
WHERE 
  key_id = 'b72f9e06960346c171e03dd1a8adf1aac3278c2cc940cb773d4561a6695306ff' 
  AND (
    token = 'fY+/AIK7B6UcqfPPhkgNwjjnVU9a2pbLNw29GHnsUSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )