UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DG0UsBKr+gx0PUvQMhcc7V4VCTXsCqGrRVc2GqcUGp8=' 
WHERE 
  key_id = '650e7d68384ad7e5aee82ab90d63d78dbfa5b24b096d59a089e45ac5c90d41f9' 
  AND (
    token = 'DG0UsBKr+gx0PUvQMhcc7V4VCTXsCqGrRVc2GqcUGp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )