UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhhsZ1ggV99wvegSwxC2VBG8omkDP8itoqQA397DH+0=' 
WHERE 
  key_id = '646ed3d1e2e339bfb1a4eafe0babf33336ab4cc169fae5e9b0cad8e20c3d0652' 
  AND (
    token = 'jhhsZ1ggV99wvegSwxC2VBG8omkDP8itoqQA397DH+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )