UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1nAghtjJkFOrcWCDMD/Y625hudlD9qU0HcOugnKAtk=' 
WHERE 
  key_id = 'b0f8c62977f109dfd0a677fc1d4116a32e11ab43a330861da540dc054af9de53' 
  AND (
    token = 'G1nAghtjJkFOrcWCDMD/Y625hudlD9qU0HcOugnKAtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )