UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypFi7S9ThUoHbSwqzrIFPSpih6jM5+o+kWx40XzXXXM=' 
WHERE 
  key_id = '4f9bc08ef3769084ea1dc3672b5f52815c9f9c6fa193eab36c439872fe7eba36' 
  AND (
    token = 'ypFi7S9ThUoHbSwqzrIFPSpih6jM5+o+kWx40XzXXXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )