UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZ4i9i+DYswpNLcH/F02Qw1avZDDSGrzNgpn9gK/HY0=' 
WHERE 
  key_id = 'efefe2d60766fee03c8cd86092e8a7e30abef1c2834641a6eaa0213c5404ac86' 
  AND (
    token = 'VZ4i9i+DYswpNLcH/F02Qw1avZDDSGrzNgpn9gK/HY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )