UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubRY9OD5W0+y2eO931cvjts2OOnxv53Z2VQsnYIIh0U=' 
WHERE 
  key_id = 'dd57accbf7af08572c79a134971ab8dfaffbad7753498d16df82e3bb64eb2350' 
  AND (
    token = 'ubRY9OD5W0+y2eO931cvjts2OOnxv53Z2VQsnYIIh0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )