UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5InVw4dbfV4P5O3S8Pl0OzZZBebm0GEJNT1oI9vd8Y=' 
WHERE 
  key_id = 'cfbeddfa07bb37c475a8c1a8ae4fb42cd4d3e1667f20c0ef5da43e0eb9f45d31' 
  AND (
    token = 'i5InVw4dbfV4P5O3S8Pl0OzZZBebm0GEJNT1oI9vd8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )