UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2LVar39pO6EjAVtPVtxaIUb4vqto66mU7xEeGvxigU=' 
WHERE 
  key_id = '2ecf01057dd5542602445ea3deb98c39986649b5aedf25e83e56565824d1a9b8' 
  AND (
    token = 'J2LVar39pO6EjAVtPVtxaIUb4vqto66mU7xEeGvxigU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )