UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gylSTcCaWFXgtXzNWnFWiGgsy6GAGJAE6UFd7hoCEho=' 
WHERE 
  key_id = '70f7ae48d2adedcccdeb6954d422dc747f740c7bb9235e43e465804e55f00ef6' 
  AND (
    token = 'gylSTcCaWFXgtXzNWnFWiGgsy6GAGJAE6UFd7hoCEho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )