UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMHtPp0ZfIMKnZVNVJjMnyblwX4mnRvFtUj9u3tcWGM=' 
WHERE 
  key_id = 'f98d5aae476b44a0a942106c9e6de3e6fb4a5b0ba475e9002968bc16b26cd453' 
  AND (
    token = 'BMHtPp0ZfIMKnZVNVJjMnyblwX4mnRvFtUj9u3tcWGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )