UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mPQb7OjaznaI1Z6fgcgLynJyFrRjRn8mHHI30oK29o=' 
WHERE 
  key_id = '9e8f2202c7a223c2c87ae2b41ce43bd76eefb0f8a9825689663179de35ef930b' 
  AND (
    token = '9mPQb7OjaznaI1Z6fgcgLynJyFrRjRn8mHHI30oK29o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )