UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVvqs0xi5T0ufkzL0PQnEFlLn+i4sxrgUUJ6FpAiHU0=' 
WHERE 
  key_id = '35549f60e1e7c8fac8931d24b29e3f05f23042d908945458854b20717c80cee1' 
  AND (
    token = 'YVvqs0xi5T0ufkzL0PQnEFlLn+i4sxrgUUJ6FpAiHU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )