UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tebui27yiejnoID3Qp/rUa1v0QgDOALw3E7FWx5m90Y=' 
WHERE 
  key_id = 'f7d3c16270b6b98e16622423a750fc6e9dd5e49fb44e18e883bb954212f1095b' 
  AND (
    token = 'tebui27yiejnoID3Qp/rUa1v0QgDOALw3E7FWx5m90Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )