UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sftW200RmWaQ8qJ6t+WigxDhzpI4dDxYgF6NeyNZGUs=' 
WHERE 
  key_id = '30387e40ecb1b8e0d227311c9a77f2614640323c3d4ec07ad4297aa414a050c3' 
  AND (
    token = 'sftW200RmWaQ8qJ6t+WigxDhzpI4dDxYgF6NeyNZGUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )