UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EGMbgmVqfW/bN9kk5Fh4eUvOBtoJAguaEJ+ScuSjw0=' 
WHERE 
  key_id = '1b27b0faed2a746cf50298a3817a1dd5fb7d61c48b0831b92ccd15fffd3b4873' 
  AND (
    token = '1EGMbgmVqfW/bN9kk5Fh4eUvOBtoJAguaEJ+ScuSjw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )