UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T7dnwvcq13dxXH+VREwMBsOc+J56FX2eCqHyq9NGzw=' 
WHERE 
  key_id = '0f0a6c64599032ce70dede6f0811fee2fbe84e36eaa8c646d34b96c448e49b57' 
  AND (
    token = '2T7dnwvcq13dxXH+VREwMBsOc+J56FX2eCqHyq9NGzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )