UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w87Cz/05VjK+Kre1Z/YHRBxiXFeFXZaF+8ztnLZonak=' 
WHERE 
  key_id = '916616023adcbdec3c7317f4f9663d7b7fc8ff72b7cb1e0da511c61da7afd469' 
  AND (
    token = 'w87Cz/05VjK+Kre1Z/YHRBxiXFeFXZaF+8ztnLZonak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )