UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7thD0YCEtlPU4WWYKB4P1r83DA4gqcANsWGYxyoqEFM=' 
WHERE 
  key_id = 'c574d2826e0f0bf4c0048aa2fb12f5e860b2bab9a12eafe16159b969f35a3a7e' 
  AND (
    token = '7thD0YCEtlPU4WWYKB4P1r83DA4gqcANsWGYxyoqEFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )