UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VxaLTbmdGkR2P439EzzEYt32ijLo9duLHBqVmbUiSGk=' 
WHERE 
  key_id = 'f3b26a1c1d930314ce72499c4f294bf8682c5a5e217d1ff232b0470e025f13fd' 
  AND (
    token = 'VxaLTbmdGkR2P439EzzEYt32ijLo9duLHBqVmbUiSGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )