UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/W0DveyvwOATcMUSU9rNSCSCX5UAwEq0PpRuHrAWmY=' 
WHERE 
  key_id = 'f0a1bd84296a1e817fbcab872cccf6cf0687734cd055ec54f495473789eb82fb' 
  AND (
    token = 'u/W0DveyvwOATcMUSU9rNSCSCX5UAwEq0PpRuHrAWmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )