UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXT8moQD7OE3eRRA6GhMnh6dg+4tVsbtnAdScCW86G4=' 
WHERE 
  key_id = 'd823342382db18d33e755141f207ca732a657b9e3dbc262577978ab55b58bd09' 
  AND (
    token = 'iXT8moQD7OE3eRRA6GhMnh6dg+4tVsbtnAdScCW86G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )