UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVvcfzrdSJEvMjBSzCWwWciMjPfiqdm1zKiW6Kn39tk=' 
WHERE 
  key_id = '9b293f7c106a1b9915570d4a5d7b8832a8ef5018eb2130361d66d85ef27e14f5' 
  AND (
    token = 'iVvcfzrdSJEvMjBSzCWwWciMjPfiqdm1zKiW6Kn39tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )