UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJy3O0Vv//oqSFBxzrasRcevYVYkfwocS0Al+xqGs0A=' 
WHERE 
  key_id = 'f3915daa135148909bf90a443b5cd224b6869b06da44dbbf3426410f849a7afb' 
  AND (
    token = 'gJy3O0Vv//oqSFBxzrasRcevYVYkfwocS0Al+xqGs0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )