UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0z2+CJVK2y4qFJoLxgLVv6fKePJhuLPY5nLzZl3VPLc=' 
WHERE 
  key_id = 'f740fccfae0adaa2d39e23c8a1b8efd35fa056f01f7facb8b7a8e891b945b6fe' 
  AND (
    token = '0z2+CJVK2y4qFJoLxgLVv6fKePJhuLPY5nLzZl3VPLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )