UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTavPCHfmFmdg6PTwLD/uTSJb5E3CG9s7YqrtEshaFQ=' 
WHERE 
  key_id = '57018e4f105076b4d19178d72c5b47791531b7df458b8f77e5f058238bc27a09' 
  AND (
    token = 'GTavPCHfmFmdg6PTwLD/uTSJb5E3CG9s7YqrtEshaFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )