UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHgRkeT6ADj1zuYJ0JZK5gaawVpNlZFTVMQzyll4Mns=' 
WHERE 
  key_id = 'b9a0366a5a1efd509331eb926e5bec1b38f43f7a9861a67e33baf82d467c2b6a' 
  AND (
    token = 'UHgRkeT6ADj1zuYJ0JZK5gaawVpNlZFTVMQzyll4Mns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )