UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRaJS2sH/THAeg07wnyUK5QdoLFB6qxZyjLg0V8s/aM=' 
WHERE 
  key_id = 'b976412433c113a526f3973011e64c7f318a343fbd537bd79a250fa29ef7a5d1' 
  AND (
    token = 'HRaJS2sH/THAeg07wnyUK5QdoLFB6qxZyjLg0V8s/aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )