UPDATE 
  csscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pt4DbAUH1Mafj8SqHT21ORCBqxU9WJtiTgeFGU/rA/w=' 
WHERE 
  key_id = '74d62837953d7164875728bb616ff9c5e2dad3dd9aa9553d92a7dcacdef1fc6e' 
  AND (
    token = 'Pt4DbAUH1Mafj8SqHT21ORCBqxU9WJtiTgeFGU/rA/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )