UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TmBDo5SkEINsgvYPtTnwlNa1ix11aKQb0hLsdeJhbc=' 
WHERE 
  key_id = 'a19fbcc7289137a2803ea4025409d987ef1c90c5eb62ad028d687dcbaeba249d' 
  AND (
    token = '8TmBDo5SkEINsgvYPtTnwlNa1ix11aKQb0hLsdeJhbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )