UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PiALr402nbRgZ/sQGMO381Qp0YrphsurFFVEJibOSJE=' 
WHERE 
  key_id = 'b3fe743d0429c17999e8f64f093f7852ab9283488bcf94e51482606a3669199f' 
  AND (
    token = 'PiALr402nbRgZ/sQGMO381Qp0YrphsurFFVEJibOSJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )