UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iI6+JgRpDxik+Z3hXj+K3zhGhrLm6DZlCnLV/AcxQzs=' 
WHERE 
  key_id = '30d127c2d982202c26caa741c31bc9dfbecf136ba23b45d38f5764583104b8f5' 
  AND (
    token = 'iI6+JgRpDxik+Z3hXj+K3zhGhrLm6DZlCnLV/AcxQzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )