UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XchQLrpU1huIuC3E2CA4ajIw98J0XPu8GIvSzp/H/Y=' 
WHERE 
  key_id = 'c22f3877077fc7f38e38972b2e6142d76dc6b51ab19e897054ae3558d657f9c3' 
  AND (
    token = '9XchQLrpU1huIuC3E2CA4ajIw98J0XPu8GIvSzp/H/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )