UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OfFxoWTWLB11l1oeljhBDv/5KoLuGOXPWzP+p076AfM=' 
WHERE 
  key_id = 'aa298a9486ea2bcc2d8c77368cd06709f41c2739d80b0dcb97f5405ea40ca94f' 
  AND (
    token = 'OfFxoWTWLB11l1oeljhBDv/5KoLuGOXPWzP+p076AfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )