UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Moac8tIxPhTBuli3C7OBh/bDB+xaOix6+cwibLIxPV8=' 
WHERE 
  key_id = '44e336c3e1269a738aa36daabaf0d0258fcde1392f90bd0463790f39b65e498d' 
  AND (
    token = 'Moac8tIxPhTBuli3C7OBh/bDB+xaOix6+cwibLIxPV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )