UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMFw2ec7aAKMjWLZYJ5XEOSbsT9zfkJzQUT2c14hL0k=' 
WHERE 
  key_id = '78222aa3549552810fb1a9f43d3fc99ebd4191c4318921b11071f614b8e7d4ee' 
  AND (
    token = 'eMFw2ec7aAKMjWLZYJ5XEOSbsT9zfkJzQUT2c14hL0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )