UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0gSLSIx0khtXU0yDY/SlrSSRYkxeCffphE/VFv/9xg=' 
WHERE 
  key_id = 'bfd42edad1714bd37b534d35439c81113a414fb1fcc42ce81058121cc58f88b7' 
  AND (
    token = 'E0gSLSIx0khtXU0yDY/SlrSSRYkxeCffphE/VFv/9xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )