UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7O4DCiER1o2N16WbipoOaJKCd+c7WjW3X3wkK3KOVw=' 
WHERE 
  key_id = '833ebf592c20afbfe93282be8b5baa6b96038ac15d8474e72b99a2a77b68a82d' 
  AND (
    token = 'F7O4DCiER1o2N16WbipoOaJKCd+c7WjW3X3wkK3KOVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )