UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvPgpywA9bbHSAv9f6BGU5yYGGUKJUyWCgC4YVX+Fv8=' 
WHERE 
  key_id = '46cfa85e37f2bf9136779320ec6caf9d4a623750f29de1e1f3aee2068ee15e3d' 
  AND (
    token = 'qvPgpywA9bbHSAv9f6BGU5yYGGUKJUyWCgC4YVX+Fv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )