UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b16mJosTI5NuRUd+t8fDL9AKGS4DeaLaFqToh1D39/0=' 
WHERE 
  key_id = 'f632da14947e7e1da2965ea537e0d9dc4c482edb45528e8acf00e2b4b194d698' 
  AND (
    token = 'b16mJosTI5NuRUd+t8fDL9AKGS4DeaLaFqToh1D39/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )