UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtN8MnK0jgQyuIOnBXfesRGZvV4+QE4GPHQsLYdwT6U=' 
WHERE 
  key_id = '0ecbbc7fbc2427126642985af2c065e21218b3c78b351826f2a222347bcd8e87' 
  AND (
    token = 'xtN8MnK0jgQyuIOnBXfesRGZvV4+QE4GPHQsLYdwT6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )