UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUBwmuO5zFKHjkGc2pHo2Jr8SYY6A54F/jURCp2Q9ho=' 
WHERE 
  key_id = '4ea45f02db84f446056529e3fca045511e128673e3ffeb097a2dec4ee98b04db' 
  AND (
    token = 'yUBwmuO5zFKHjkGc2pHo2Jr8SYY6A54F/jURCp2Q9ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )