UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/IenY/BHfql989Loxc2ZftOpje0LMeW+FQhzjLzit8=' 
WHERE 
  key_id = '00cce79d5a9ff66e3b8d17aacaa15e1b3b508fd11e1ad3a1758a2e60f1301e7a' 
  AND (
    token = 'Y/IenY/BHfql989Loxc2ZftOpje0LMeW+FQhzjLzit8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )