UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJL/HjbOlCXRLNpFhumrxv27PXMW/hxJP0MiuC+LzUs=' 
WHERE 
  key_id = '45392cdeb369add5315f30a89b2ba291be12aef76bfe2c51e87dd099e1847ad7' 
  AND (
    token = 'uJL/HjbOlCXRLNpFhumrxv27PXMW/hxJP0MiuC+LzUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )