UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MrpR8wZFexDdDELARNgAI5rofjurajYDjItkrWywvUA=' 
WHERE 
  key_id = 'aae9123be04965e603311baaeb694a92f29cfac0c339ec6b996751f178296109' 
  AND (
    token = 'MrpR8wZFexDdDELARNgAI5rofjurajYDjItkrWywvUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )