UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UssceB84e/oclzFmdm3nGQSwqBH4zZ1YEs7hMCo4cZw=' 
WHERE 
  key_id = 'd639e1a4851c4e193e0b38721398e777e893a915a319b89edb1cca1156aa3e3c' 
  AND (
    token = 'UssceB84e/oclzFmdm3nGQSwqBH4zZ1YEs7hMCo4cZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )