UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCwynOsOBa9QF+2kXOgYzZ8R8qo5RvY75B5NCPuFmvY=' 
WHERE 
  key_id = '395a74553686f95887bd45fab4895cdf0df30a2b25d92cd86c361bf4a5574d88' 
  AND (
    token = 'tCwynOsOBa9QF+2kXOgYzZ8R8qo5RvY75B5NCPuFmvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )