UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6VyP648pCTtKKXBlzJxVfUxdnwTyNW487716IX5kKc=' 
WHERE 
  key_id = '96e128c4b215fb66ee0cbb062b820e390945e866f347b74e57467d023f152662' 
  AND (
    token = 'J6VyP648pCTtKKXBlzJxVfUxdnwTyNW487716IX5kKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )