UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYPJ/S+Dc81Xb6dNlhH2rdoRHlOwLlF1N2x4GqycH0s=' 
WHERE 
  key_id = '30f2e4128adda188f58f9dcc923166077e83bd5b2f332037689b47875966a34e' 
  AND (
    token = 'RYPJ/S+Dc81Xb6dNlhH2rdoRHlOwLlF1N2x4GqycH0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )