UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/NjDkYjJms11JLC0mJirA82O4D6+vZmdHHkoPV/dss=' 
WHERE 
  key_id = 'a5f77b7eecf252972b3f46c255f8a524cde2fe4511025e34a13c6e0c17355fbe' 
  AND (
    token = 'p/NjDkYjJms11JLC0mJirA82O4D6+vZmdHHkoPV/dss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )