UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3JlIVp69WRT9i/TcU2ZsI8/hB987Lf45WeqI8otQo8=' 
WHERE 
  key_id = 'a437680086762d49215daa5a623275b88da8551b22a6b5eb2ce3a49ac1251cd4' 
  AND (
    token = 'T3JlIVp69WRT9i/TcU2ZsI8/hB987Lf45WeqI8otQo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )