UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtRauY7CF5/uBAuQpxMVE3EPKoprKguvVPj0FtlWGx4=' 
WHERE 
  key_id = '14a6a68e43d65362c51c8b5f093480608df07012d0a8fe4af3cbe075795708dc' 
  AND (
    token = 'EtRauY7CF5/uBAuQpxMVE3EPKoprKguvVPj0FtlWGx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )