UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xufHUThCg+ClgdFXg4vVEhcEBlCg+7n7JqaMtN9Rlc=' 
WHERE 
  key_id = 'e7dc7bc748ad2f3395804e6935334c7a633ecbd49cdf0bdacc1f6c16ca7d1fc0' 
  AND (
    token = '9xufHUThCg+ClgdFXg4vVEhcEBlCg+7n7JqaMtN9Rlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )