UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1HoTn4WoXG08TyoDUvU9sjaGFy6G+cwDKMbIUY9gSc=' 
WHERE 
  key_id = '5d8662a0e3d819770d2c211564235041f5f706d69bc9e1ab5e47e044eb895786' 
  AND (
    token = 'u1HoTn4WoXG08TyoDUvU9sjaGFy6G+cwDKMbIUY9gSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )