UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lBLextK9igtQgcJ/0rrDnhlS1OJ7+0RTWJEHe1sZJ0=' 
WHERE 
  key_id = '7a98d6f4abc1deba6ea91b8eda53de290903b2aaed4ee87ce92cb28654df6b6a' 
  AND (
    token = '4lBLextK9igtQgcJ/0rrDnhlS1OJ7+0RTWJEHe1sZJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )