UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mlw58vRO3W6xCI4C0+4bIaANUYXiyi3x2v1hRoHsBc=' 
WHERE 
  key_id = 'f0171bcccfdc2e3348229becd227b0c4a7f2b76f4ac2cb2f4f3056251dd9be9a' 
  AND (
    token = '1mlw58vRO3W6xCI4C0+4bIaANUYXiyi3x2v1hRoHsBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )