UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EL+kTQs24V4Z0ozSA2yIx8mo5/I5c4WrQyVHymMcoh8=' 
WHERE 
  key_id = '73f2dab8697b9e4ebc54628bff184b43fe9f1663edd0f0d4061f93e93f253174' 
  AND (
    token = 'EL+kTQs24V4Z0ozSA2yIx8mo5/I5c4WrQyVHymMcoh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )