UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8npp2s49hL7FlyosipuQBO4i2v7Z4SRIqR7DI+aqBA=' 
WHERE 
  key_id = 'e37aeb21797dc1960826b29a907c7843c979b0378fbe26fce9753d9b6bb397a0' 
  AND (
    token = 'w8npp2s49hL7FlyosipuQBO4i2v7Z4SRIqR7DI+aqBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )