UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQuNbsRKakJ40GSSA4U4ZipiSvmRv7DZ9fpFUzVAovw=' 
WHERE 
  key_id = '0c29c4956404b4d436934d0304d7f29633621bc176ff1a47af8db290c8f21daf' 
  AND (
    token = 'vQuNbsRKakJ40GSSA4U4ZipiSvmRv7DZ9fpFUzVAovw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )