UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pO8ySUK5jJwld44u5LIjd6SlpGK3urslr3y444dna4=' 
WHERE 
  key_id = 'e746cf914990dbfc7522332ae3c96bc01428888fa5a1d4f66a946be43f297a47' 
  AND (
    token = '1pO8ySUK5jJwld44u5LIjd6SlpGK3urslr3y444dna4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )