UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlts128iRRjXHXZCPO2mnZziR8WZblBQgVqio+z2PRA=' 
WHERE 
  key_id = 'a72cc7b3efd4f12eae1469f146af4aeeac6c9d0ed446f8c6f2883e94c944beb5' 
  AND (
    token = 'zlts128iRRjXHXZCPO2mnZziR8WZblBQgVqio+z2PRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )